Take Care LedgerA dated, sourced record of the second Trump administration

Climate and Environmental Policy Changes

Updated2026-11-09 Covers2025-01-20 to 2026-11-09

Summary

On Jan 20, 2025 the administration withdrew from the Paris Agreement,74 the worldwide climate agreement. It also declared a “national energy emergency,” and the Energy Department cited it to keep retiring coal plants open.1,2,3 It repealed the 2009 finding that greenhouse gases endanger public health.76 It ordered offshore wind farms to stop work. It cut two Utah national monuments from 3.2 million acres to under 303,000, and it narrowed protections for endangered species.4,5,6 It ended billions of dollars in clean-energy grants that Congress had funded. The Energy Department told a court that 284 of them were picked “based solely on the political identity” of the recipients’ states. It also cut weather and disaster staff.7,8,9,10 Courts have blocked several of these steps. They include the wind stop-work orders, the Day-1 wind memorandum and the coal “emergency” orders. They also include the Federal Emergency Management Agency’s (FEMA) plan to cut its workforce in half. And they include FEMA’s cancellation of mitigation grants, which pay to reduce damage from future disasters.37,113,12,125,13 In 2026 the emergency was extended. It was used for six decisions under the Defense Production Act, a law that lets the President boost production for national defense. Gulf oil and gas received an exemption from the Endangered Species Act. Wind-turbine imports were declared a security threat.105,107,118,128 The Paris exit and the greenhouse-gas and power-plant repeals remain in force. “Green-bank” grants, which fund clean-energy lending, remain frozen while the Supreme Court reviews the case.14,15,16

Background

Federal climate rules rest on two things. One is the Clean Air Act,75 the main federal law against air pollution. The other is the Environmental Protection Agency’s (EPA) 2009 Endangerment Finding. That finding is the legal basis for limits on pollution from vehicles, power plants and oil and gas.4 Other laws are also at stake. The Impoundment Control Act (ICA)77 bars the President from holding back money Congress has approved without asking Congress first. The Endangered Species Act (ESA)78 protects plants and animals at risk of dying out. Another is the Antiquities Act of 1906,79 which lets presidents create monuments. The last is the Federal Power Act, which covers the electric grid, including emergency orders.80,6 The Biden administration had obligated tens of billions of dollars in climate grants. “Obligated” means the money was legally promised to recipients.17,7

Three officials led the agencies. Interior Secretary Doug Burgum had leased family land to oil companies when he was North Dakota governor, according to AP records. EPA Administrator Lee Zeldin and Energy Secretary Chris Wright led the others.18 On Jan 20, 2025 Trump also cancelled an ethics order. A Campaign Legal Center analysis said that order would have restricted at least eight nominees. They included three EPA picks who had lobbied for fossil-fuel groups.19

What happened

Energy emergency and fossil-fuel expansion

On Jan 20, 2025 Trump withdrew from the Paris Agreement, declared an energy emergency and froze new wind power on federal lands.1,2 Burgum was confirmed Jan 30. On his first day, he signed six orders expanding drilling access. On Mar 20 Interior moved to reopen the Arctic refuge coastal plain and 13.3 million acres of Alaska’s petroleum reserve.18,20 On Apr 8 Trump issued coal orders. He also told the Justice Department (DOJ) to challenge state climate laws.22,23 On Apr 23 Interior used the emergency to shorten environmental reviews to about 14–28 days. This applied to fossil fuels, uranium and minerals, but not wind or solar.21 Starting May 23, 2025, Department of Energy (DOE) emergency orders kept five retiring coal plants open. A Feb 11, 2026 order told the military to buy coal power.3,49,144 Keeping Michigan’s Campbell plant open cost about $259 million. Most of that was passed on to electricity customers. On Sept 11, 2026 the D.C. Circuit appeals court ruled against DOE’s coal orders (see Why it matters).12,154 On Jan 12, 2026, Trump extended the energy emergency for one year.175 On Apr 20 and Oct 22 he made six Defense Production Act (DPA) decisions under it. They covered grid equipment, energy infrastructure, gas pipelines and liquefied natural gas (LNG), coal and around-the-clock (baseload) power, and oil. Each one set aside the Act’s usual conditions for federal support “for the purposes of expanding production capability.”105,107,171

Endangerment Finding and EPA rules

At EPA, Zeldin said on Mar 12, 2025 that the agency would reconsider the Endangerment Finding.24 From Mar 24 facilities could ask by email for presidential exemptions from rules on toxic air pollution.26 An Apr 8 proclamation exempted 68 coal plants from the 2024 mercury standards for two years. A proclamation is a formal public announcement by the President. Later proclamations exempted taconite iron ore processors and certain chemical makers (Jul 17) and a copper smelter (Oct 24). On Feb 20, 2026 EPA finalized a rule returning coal plants to the 2012 limits on mercury and other toxic air pollution.140,141,142,143 EPA proposed ending greenhouse-gas reporting (Sept 11). It delayed drinking-water limits on “forever chemical” pollutants (May 14). It also abolished its research office and cut staff about 23% (Jul 18).27,145,28,29 On May 18, 2026 Zeldin said EPA would “rescind and restart” the drinking-water rules for four PFAS (“forever”) chemicals. The limits for two others, PFOA and PFOS, stay. Water systems may ask for two extra years.153 On Jun 30, 2025, about 170 named staff published a “Declaration of Dissent.” EPA then put 139 signers on administrative leave (Jul 3) and fired at least eight (Aug 29).30,156,157 On Jun 12, 2025 Trump signed resolutions under the Congressional Review Act, a law that lets Congress cancel recent agency rules. The resolutions rejected EPA’s waivers that let California set its own vehicle-emission standards. California’s attorney general said two offices had concluded the act does not apply to such waivers. They were the Government Accountability Office (GAO), Congress’s auditing arm, and the Senate parliamentarian, the Senate’s rules expert. California and ten states sued the same day.111,112

EPA’s Jul 29, 2025 repeal proposal relied on a report by five scientists. Wright had brought them together without public notice. The groups that sued called them “known climate contrarians”. EPA cited the report 22 times.31 Wright broke up the group as a lawsuit under the Federal Advisory Committee Act (FACA)85 moved forward. That law sets open-meeting and other rules for outside groups that advise agencies.181,32 On Jan 30, 2026 Judge William Young (D. Mass.) ruled DOE broke FACA in creating the group. But he declined to strike the report, and DOE did not withdraw it.33,32 On Feb 12, 2026 Trump finalized the repeal and the vehicle standards. He called the finding “a giant scam.”4 Seventeen health and environmental groups, led by the American Public Health Association, asked the D.C. Circuit to review the repeal on Feb 18, 2026. On Mar 19, 24 states joined by cities, counties and D.C. did the same. On Oct 5, 2026 the court refused a pause (a stay) that youth petitioners had asked for.169,170,14 EPA finalized repeal of most of the 2024 power-plant carbon standards on Sept 14, 2026, according to regulatory trackers. It has also proposed a rule that would bar such standards.15

Grants and funding

On Jan 20, 2025 Executive Order 14154, “Unleashing American Energy,” told all agencies to stop paying out certain money. An executive order is a written order from the President to the agencies he runs. The pause covered money Congress approved under the Inflation Reduction Act and the Infrastructure Investment and Jobs Act. The next day, a memo from the Office of Management and Budget (OMB) and the National Economic Council told agencies to carry out the pause.69,81,82 On Apr 14 the Agriculture Department (USDA) cancelled the Biden-era Partnerships for Climate-Smart Commodities. It cited “sky-high administration fees,” and said existing agreements would be checked against new conditions.110 On Apr 15, 2025 Judge Mary McElroy (D.R.I.) blocked the pause nationwide in Woonasquatucket River Watershed Council v. USDA. She wrote, “The Court cannot see how they can claim that power”. On Nov 4, 2025, the court granted a request to enforce its order.174 In 2026 the First Circuit appeals court upheld broad relief against the blanket freeze under the Administrative Procedure Act (APA), the law that sets the rules agencies must follow. But it narrowed the orders that required payment.69,83,84,109

Beginning Feb 12, 2025 Zeldin publicly attacked the $20 billion Greenhouse Gas Reduction Fund. He accused Biden-era officials of “kickbacks,” “theft” and “graft” but made no specific claims against any grantee. On Mar 11 EPA sent notices ending the grants.17,133 On Mar 18 Judge Tanya Chutkan temporarily blocked the end of $14 billion in grants. A DOJ lawyer admitted the government had gathered no new evidence of fraud. On Apr 15 Chutkan issued a preliminary injunction, a court order that stops something until the case is decided. She noted the government’s reason had shifted to “a change in administration policy.”17,134,135 On Sept 2, 2025 a divided appeals court panel (2–1) held the dispute was about contracts. It said the case belonged in the Court of Federal Claims, which freed EPA to cancel the grants.25,136 The full D.C. Circuit agreed to rehear the case on Dec 17, 2025, which cancelled the panel’s ruling. On Aug 4, 2026 it ruled 6–4 for the grantees and upheld Chutkan’s injunction.16,137,138 Days later it paused the part of its ruling that required payment, so EPA could ask the Supreme Court to review it. The money stayed frozen. On Oct 9 the court made clear that the pause does not cover funds the Coalition for Green Capital withdrew before it.16,139 On Nov 2 the Solicitor General asked the Supreme Court to hear the case (Zeldin v. Climate United Fund, No. 26-589). Citibank, which holds the money, filed its own request the same day.189 On Aug 7, 2025 EPA cancelled the $7 billion Solar for All program for 900,000 low-income households. More than 20 states sued on Oct 16. They said the money had already been obligated under signed grant agreements.7,160 On Jun 1, 2026 Judge Cartwright (W.D. Wash.) dismissed the states’ suit. He ruled it belonged in the Court of Federal Claims, where the states have a separate contract suit.187 On Sept 18, 2026 Judge Mary McElroy (D.R.I.) ruled in a second suit, brought by unions, advocacy groups, solar businesses and a homeowner. She held that ending the program was unlawful and cancelled the termination.188

During the shutdown that began Oct 1, 2025, DOE cancelled about $8 billion in projects in states Kamala Harris won.48 On Jan 22, 2026 DOE said it had cancelled almost $30 billion in Biden-era loans and conditional commitments. It had restructured or revised about $53 billion more. It moved about $9.5 billion from wind and solar to natural gas and nuclear. It named no projects.117 On Feb 18, 2026, 13 states led by California, Colorado and Washington sued Wright and OMB in California v. Wright (N.D. Cal.). The suit is over cancelled energy awards from the infrastructure law and the Inflation Reduction Act. The states claim violations of the APA and of the separation of powers, the Constitution’s division of power among the branches. They say DOE cited its May 2025 policy memo when it announced the October cuts. On June 2, 2026 the court refused DOE and OMB’s request to dismiss the case or move it to another court.130,176,177 On Jun 4, 2026 GAO answered a request from two members of Congress who write spending bills, Marcy Kaptur and Patty Murray. GAO concluded that DOE “is required to obligate and expend” clean-energy funds at set amounts (B-337838). Those amounts were in the explanatory statement for the FY2024 Energy-Water spending law. The FY2025 continuing resolution, a stopgap spending bill, carried them forward.71 The two lawmakers said DOE’s spending plan cut wind from $137 million to $29.8 million and solar from $318 million to $41.9 million.71 GAO found that DOE’s budget request misstated the enacted amounts in six accounts. It also found that spending data suggested DOE went over the limits in five. GAO made no final finding of a violation, because DOE did not identify where its money came from. But it said DOE should report any violation of the Antideficiency Act, a law that bars spending more than Congress approved. DOE and OMB did not give their views.71,86 On Jun 11, 2026 Judge Gergel (D.S.C.) cancelled EPA’s ending of the Environmental and Climate Justice Program. He called the termination “arbitrary and capricious and unlawful,” a legal phrase meaning not reasonably explained and against the law. On Jul 22 he ordered EPA to keep running the program through Sept 30, 2026 (Sustainability Institute v. Trump).120,184 On Jul 15, 2026 DOE stated in a court filing that the 284 terminated grants were selected “based solely on the political identity” of the recipients’ states. Wright had told Congress on June 10 that the cancellations were not political.8,65

Offshore wind

Interior halted Empire Wind, a federally approved project off New York, on Apr 16, 2025. It lifted the order May 19. Burgum publicly credited Gov. Kathy Hochul’s “willingness to move forward on critical pipeline capacity.”34,180 From Jul 17 every wind and solar decision on federal land needed the secretary’s approval.36 On Aug 22 Interior stopped Revolution Wind, which the Oceantic Network said was 80% complete. It cited “national security interests”. On Sept 22 Judge Royce Lamberth blocked that order.35,182 On Dec 8 Judge Patti Saris (D. Mass.) ruled in a suit by 17 states led by New York. She cancelled Trump’s Day-1 memorandum, a written instruction that had closed offshore areas to wind leasing and halted new wind approvals.113 On Dec 22 Interior suspended all five offshore farms under construction, citing secret (classified) radar concerns. Two Pentagon reviews of Revolution Wind had found no harmful effect. Lamberth again let it resume Jan 12, 2026.5,37 Interior then agreed to pay TotalEnergies $928 million (Mar 23, 2026) to give up leases. The company pledged to put the money into gas and drilling.38 Seven states sued Jun 2, 2026.39 More buybacks followed. By September Interior had agreed to pay about $3.9 billion for 12 leases. Eight states are suing.40 Judges let all five suspended farms resume. Vineyard Wind 1 reached full commercial operation Oct 29, 2026. Revolution Wind reached full power by Nov 5.37,11,183 On Oct 22, 2026 Trump issued a proclamation under Section 232 of a trade law. That section lets the President adjust imports that threaten national security. He declared that wind-turbine imports are such a threat. He adopted the Commerce Secretary’s conclusion that wind energy is unreliable and “burdensome” on the grid. He told Commerce and the U.S. Trade Representative to negotiate import adjustments. The sources state no tariff rate. A tariff is a tax on goods coming into the country.128,129

Weather and disaster agencies

Layoffs at the National Oceanic and Atmospheric Administration (NOAA) began Feb 27, 2025. After Commerce Secretary Howard Lutnick required his personal approval for contracts over $100,000, some contracts ran out. They included the one for translating weather alerts (from Apr 1).9,41 FEMA cancelled its $4.6 billion disaster-mitigation program (Apr 4). Homeland Security Secretary Kristi Noem required her approval of every contract over $100,000 (June).42,43 The Jul 4, 2025 Texas Hill Country floods killed more than 130 people.10,44 The local National Weather Service (NWS) office had 6 of 27 posts empty. Noem did not approve sending FEMA’s search-and-rescue teams until Jul 7, more than 72 hours after the flooding began. The Department of Homeland Security (DHS) said other parts of the department filled in.10,44,158 Trump said “Nobody saw it,” and Lutnick said NWS was “fully staffed with forecasters and scientists.”10 It is disputed whether the empty posts made the death toll worse. Forecasters did issue warnings. Rep. Lloyd Doggett asked NOAA for the local office’s logs in July letters. On Aug 27 he wrote to Lutnick, accusing Commerce of holding back answers NOAA had prepared. He said as of Aug 31 that he had received no written response.10,45,159 On Aug 25, 191 current and former FEMA employees sent Congress the “Katrina Declaration.” On Aug 26 FEMA put more than 20 named signers on administrative leave with no end date. Emails told them the leave “is not a disciplinary action and is not intended to be punitive”. Some were later brought back. On Dec 1 DHS put 14 of those signers back on leave, hours after CNN reported they had returned.46,161,162 In Washington v. FEMA, Judge Richard Stearns (D. Mass.) permanently blocked the end of the mitigation program on Dec 11, 2025. On Mar 6, 2026 he found that parts of his ruling had not been carried out.125,151,152 On Jan 23, 2026 Executive Order 14377 told FEMA and the Small Business Administration to consider overriding California and Los Angeles permit rules. This would apply to federally funded rebuilding after the January 2025 Palisades and Eaton Canyon fires. Builders would certify their own work to a federal official instead of getting local permits. The order blames the California state and Los Angeles city and county governments for the fires. It names one official, Mayor Karen Bass.70 In July 2026 an AP analysis found Trump approved about 80% of disaster requests from Republican governors and 60% from Democrats. On Jul 3 he rejected blizzard requests from four Democratic-led states, seeking $227 million. FEMA and NOAA had certified that those requests met federal standards. Two days earlier, he had approved requests from six Republican-led states.47,172,173

Public lands, monuments and endangered species

Trump opened five ocean monuments to commercial fishing. The first was the Pacific Remote Islands (Apr 17, 2025). Next came the Northeast Canyons and Seamounts off New England (Feb 6, 2026). Then came parts of Papahānaumokuākea, the Mariana Trench monument and Rose Atoll (Jun 11, 2026).50,149,150 He withdrew from a salmon agreement with Northwest tribes (Jun 12, 2025).51 On Oct 6, 2025 the government bought 10% of Trilogy Metals. That same day, it approved the company’s mining road. It now owns that stake while also regulating the road project (see Government Equity Stakes and Chip Export Deals and Cabinet Financial Disclosures and Ethics Complaints).52,59 On Oct 21 Burgum signed a land swap giving King Cove Corp. 490 acres inside Izembek National Wildlife Refuge for a road. Alaska Native villages and conservation groups filed three suits on Nov 12. On Aug 18, 2026 the federal court in Alaska cancelled the swap. It held that Interior had skipped required steps. One was the process for transportation routes in Title XI of the Alaska National Interest Lands Conservation Act (ANILCA). Others were steps required by the ESA and the Refuge Improvement Act. Interior, Alaska and King Cove Corp. appealed (Sept 29–Oct 1).115,165,166,167,168,116 On Mar 31, 2026 the Endangered Species Committee, led by Burgum, voted unanimously on Gulf oil and gas. It exempted all such activity under Interior’s offshore program from two ESA duties. One is consulting on harm to species. The other is the ban on killing or harming protected animals (called “take”). The vote rested on the War Secretary’s finding that this was “necessary for reasons of national security”. Interior said operations “should not be jeopardized by the threat of disruptive litigation.”118,119 A Jul 10, 2026 ESA rule removed habitat destruction from the definition of “harm.” Environmental groups sued over it in Seattle on Jul 14. On Jul 17 Interior repealed automatic protections for threatened species.54,146,147,55 On Jul 13, 2026 Trump cut Bears Ears and Grand Staircase-Escalante from 3.2 million acres to under 303,000. On Oct 13 Judge Chutkan revived the 2017 suits. She required 48 hours’ notice before any digging or other ground disturbance.6,53,179

Climate data, shipping emissions and statutory waivers

Some environmental data were ended or cut back. FEMA took down its Future Risk Index map (February 2025). The State Department shut off the air-quality monitors at U.S. embassies, citing funding. About 17 years of readings came off EPA’s AirNow site (March 2025). EPA’s AirToxScreen update left out the cancer-risk estimates it had published since 2002 (June–August 2026). NOAA ended its support for the yearly Arctic Report Card (Aug 10, 2026).121,122,123,124 On Sept 10, 2026 the White House proposed changing the published National Climate Assessment. The change would call high-emissions scenarios “not policy relevant.”56 On Oct 10, 2025 the Energy, Transportation and State departments said the U.S. would reject the International Maritime Organization’s (IMO) Net-Zero Framework for shipping emissions. They threatened countries that backed it with port bans, visa limits and sanctions on officials. Sanctions are penalties that freeze a person’s assets and bar dealings with them.114 On Oct 17 IMO member states voted 57–49 to put off adoption for one year. On May 1, 2026 the State Department said it had prevented approval at the IMO’s Marine Environment Protection Committee.163,164

On Jun 26, 2026 Presidential Determination 2026-16 exempted the Air Force’s renovation of the Joint Base Andrews golf courses from water-pollution rules. The golf courses sit partly on a Superfund site, a polluted place listed for federal cleanup, in Prince George’s County, Maryland. The exemption lasts one year. It covers federal, state and local water-pollution requirements, other than those of 33 U.S.C. §§1316 and 1317, which still apply. It relies on the “paramount interest of the United States” exemption in §313 of the Clean Water Act.72,87 In late October Maryland’s environment secretary wrote of “serious concerns” about polluted runoff. The Air Force told the state it will not seek wetlands permits.72 In 2026 Homeland Security Secretaries Noem and then Mullin issued three waivers under §102 of the Illegal Immigration Reform and Immigrant Responsibility Act (IIRIRA). That section lets the Homeland Security Secretary set aside other laws to build border barriers. The waivers set aside environmental laws, including the ESA, for border walls and roads in the Big Bend Sector. The government said these would span more than 300 miles, with roughly 17 miles of vehicle barriers. CBS News reported that the wall would not cut through Big Bend National Park, but other structures would. Work began Aug 6.73,88 On Oct 2 Judge Kathleen Cardone (W.D. Tex.) blocked all barrier building in the sector. She explained her reasons in a written opinion on Oct 14. She relied on the major-questions doctrine, which she held is a “constitutional … rule.” Under it, “courts should expect Congress to speak clearly when it delegates major lawmaking authority to the executive,” she wrote. She found the Secretary lacked “clear congressional authorization” because Big Bend is not an area of “high illegal entry.”73 On Oct 21 the Solicitor General, the government’s lawyer before the Supreme Court, asked the Court to pause the ruling. The request also asked the Court to treat it as a petition to hear the case and to reverse the ruling right away, without full argument (Mullin v. Friends of the Ruidosa Church, No. 26A560). As of Nov 7 there was no ruling.185,89 On Nov 9 the Supreme Court paused Cardone’s order, with Justice Jackson voting no. It held that the government is “exceedingly likely” to show the district court had no power to hear the case. The law lets district courts hear only claims “alleging a violation of the Constitution,” and the Court wrote: “There is no such thing as a ‘constitutional’ major-questions claim.” The pause lasts until the Court acts on a timely request to hear the case.186

Key dates

Why it matters

Appropriated funds (ICA, 2 U.S.C. §§681–688; Inflation Reduction Act). The legal question is whether the executive branch may end funding that Congress approved and agencies had already committed. This covers the green-bank fund, Solar for All, disaster mitigation, electric-vehicle (EV) chargers and Community Change Grants.17,7,42,57,58 For the green-bank terminations, EPA first gave fraud as its reason, and later “a change in administration policy”. For Solar for All, Zeldin said the One Big Beautiful Bill Act,90 a budget law, repealed the fund and so removed EPA’s power. The states argue that law cancelled only money not yet obligated.17,7,63,160 A D.C. Circuit panel held the green-bank dispute belonged in the Court of Federal Claims. Then the full court (Aug 4, 2026) held 6–4 that EPA “likely contravened the IRA’s mandatory appropriation.” That means EPA likely went against money the Inflation Reduction Act (IRA) required it to spend.25,16,136,138 Judge Tana Lin ordered the Transportation Department (DOT) on Jun 24, 2025 to release the EV-charger money to 14 of the 17 states that sued. She found DOT could rewrite program guidance without holding back money set by formula. DOT issued new guidance restarting the program on Aug 15, 2025.57,131,132 GAO found on Oct 7, 2026 that EPA’s withholding and termination of Community Change Grants broke the ICA (see Shutdowns, Rescissions and Impoundment Findings).58 Judge Stearns held that FEMA could not end the disaster-mitigation program without Congress’s approval. Judge Gergel relied on the APA and on the law that requires the Environmental and Climate Justice Program. He ordered EPA to keep running it.125,120,184 Earlier, Judge McElroy blocked EO 14154’s blanket pause on IRA and infrastructure-law payments (Apr 15, 2025). In 2026 the First Circuit upheld broad APA relief against it, while narrowing the orders that required payment.69 In B-337838 (Jun 4, 2026) GAO concluded that DOE had to follow the clean-energy amounts Congress included by reference. It said DOE should report any violation of the Antideficiency Act (31 U.S.C. §1341). DOE and OMB did not give GAO their views.71,86

Emergency authorities (Federal Power Act §202(c);80 Clean Air Act §112(i)(4);92 NEPA93 and NHPA §10694; National Emergencies Act; Defense Production Act). The administration cited the Jan 2025 energy emergency for three things. It used it to shorten environmental reviews, keep coal plants open and tell the military to buy coal power.21,3,49,144 The National Environmental Policy Act (NEPA) requires agencies to study the environmental effects of major federal projects. The National Historic Preservation Act (NHPA) requires them to consider effects on historic places. On Sept 11, 2026 a unanimous D.C. Circuit panel held DOE went beyond its §202(c) power. That part of the Federal Power Act lets DOE order power plants to run in an emergency. The court described that power as “a narrow, last-resort backstop”. DOE asked the court to rehear the case on Oct 26, 2026.12,154,155 Section 112(i)(4) exemptions let the President excuse a plant from toxic-air rules. He must find that the needed pollution-control technology is not available and that the exemption serves national security. The 68 coal-plant exemptions were granted after the government asked for requests by email.26,140 No court ruling on those exemptions or the shortened reviews is recorded. The emergency was continued under the National Emergencies Act. That law ends an emergency on its anniversary unless the President publishes a notice continuing it (50 U.S.C. §1622(d)).105,175,106 The six DPA decisions rely on §303(a)(7) (50 U.S.C. §4533(a)(7)). That section lets the Act’s usual conditions be set aside during a declared national emergency. The Sabin Center calls them uses of “war powers,” and no challenge to them is recorded.107,171,108

Section 232 (19 U.S.C. §1862). Section 232 lets the President adjust imports that threaten to harm national security. The wind-turbine proclamation raises a question. Does a judgment about wind power as energy policy meet that standard?128,129

Clean Water Act §313. Section 313 lets the President exempt a federal facility from water-pollution rules for one year. He must decide this is in the “paramount interest of the United States”. Presidential Determination (PD) 2026-16 used it for the Joint Base Andrews golf courses. The record here gives no stated reason beyond the decision itself.72,87

IIRIRA §102 and local permitting (EO 14377). IIRIRA §102 lets the Homeland Security Secretary waive legal requirements to build barriers in areas of “high illegal entry”. It also allows court challenges only on constitutional grounds. That is why Judge Cardone framed her ruling as a constitutional one. The Solicitor General argues the court order halts “about 340 miles of planned barrier and road construction indefinitely.”73,88,89,185 On Nov 9, 2026 the Supreme Court held that the major-questions claim is about a law, not the Constitution, so the district court likely could not hear it.186 EO 14377 would replace state and local building permits with federal self-certification for federally funded Los Angeles rebuilding. The record here does not show the administration’s stated legal basis or any court challenge.70

Clean Air Act §202(a)91 and the Endangerment Finding. This part of the Clean Air Act covers pollution from new cars and trucks. According to CNN, EPA’s repeal relies mainly on legal arguments. It also relies on the DOE working group’s report. Judge Young found that report was produced in violation of FACA’s rules on open meetings, records and balanced membership. But he declined to strike it.4,33 The petitions were filed Feb 18 and Mar 19, 2026, and the D.C. Circuit refused a stay on Oct 5, 2026. The written arguments on the main issues are still to come.169,170,14 The California waivers were granted under Clean Air Act §209(b), which lets California set its own vehicle standards with EPA’s approval. The states’ suit argues that the Congressional Review Act (5 U.S.C. §§801–808) does not cover them. It also argues that the resolutions violate federalism, which protects the states’ own powers, and the separation of powers. And it cites the Take Care Clause, the part of the Constitution that tells the President to “take Care that the Laws be faithfully executed.” No ruling has been located.111,112

Offshore leases (Outer Continental Shelf Lands Act;95 APA84). Interior gave different reasons for the stop-work orders. For Empire Wind, it said earlier reviews were not enough. For Revolution Wind, it cited “national security interests”. For all five farms, it cited secret radar risks.34,35,5 Lamberth found Ørsted likely to win its challenge. Ørsted argued the Revolution Wind order was unlawful and “issued in bad faith,” and Lamberth later rejected the security reason.182,37 Judge Saris held the Day-1 wind memorandum was “arbitrary and capricious and contrary to law” under 5 U.S.C. §706(2)(A). She found the agencies gave no reasoned explanation for so drastic a change in policy. She cancelled it “in its entirety”. The White House said wind projects “were given unfair, preferential treatment.”113,84 On the lease buybacks, the states claim violations of two laws. One is the Outer Continental Shelf Lands Act, which governs offshore leasing. The other is the Judgment Fund Act,96 which covers a fund the government uses to pay court judgments and settlements. Interior says the buybacks were “voluntary agreements… reviewed and approved by the Department of Justice.”39,40

Antiquities Act and Endangered Species Act. The Antiquities Act lets presidents create monuments. Whether it lets them shrink monuments was argued in court after the 2017 cuts, but never decided. Chutkan revived those suits on Oct 13, 2026.6,53 The ESA “harm” rule moves away from the definition the Supreme Court upheld 6–3 in Babbitt v. Sweet Home (1995).97 Environmental groups sued on Jul 14, 2026, calling the rule “arbitrary and capricious.”54,64,147 The Gulf exemption relies on ESA §7(j). Under it, the committee “shall grant an exemption” if the defense secretary finds it necessary for national security. Only a court of appeals can review it (16 U.S.C. §1536(n)). The question is whether §7(j) lets the committee skip the law’s usual application and harm-reduction (mitigation) requirements. No petition for review is recorded.118,119 In the Izembek case the court applied an ANILCA rule. It says no approval of a road or other transportation system in a protected area has “force or effect” unless the law’s procedures are followed (16 U.S.C. §3164).115,116

Grant terminations by state (First Amendment; equal protection; ICA; 18 U.S.C. §1001; Hatch Act). DOE’s court filing states the 284 terminations were based “solely on the political identity” of the recipients’ states. The record raises three legal questions. One is whether this was viewpoint discrimination under the First Amendment,98 which bars the government from punishing people for their political views. Another is equal protection,99 the rule that the government must treat people equally under the law. The third is the ICA. House Science Democrats referred Wright to DOJ, saying he lied to Congress in his June 10 testimony. False statements to Congress fall under a federal crime law (18 U.S.C. §1001)100.8,65 Thirteen states press APA, First and Fifth Amendment and separation-of-powers claims in California v. Wright. The case survived a request to dismiss it, and no ruling on the main issues is recorded.130 On Sept 9, 2026 Citizens for Responsibility and Ethics in Washington (CREW) filed a complaint with the Office of Special Counsel. It claims the cancellations broke the Hatch Act, which bars using official power to affect an election (5 U.S.C. §7323(a)(1)).126,178,127

Disaster declarations (Stafford Act). The Stafford Act,101 the main federal disaster-aid law, leaves disaster declarations up to the President. The record here does not show the administration’s stated reasons for the four blizzard denials of Jul 3, 2026.47,173

Employee speech (First Amendment; whistleblower law). EPA said the dissent signers were “unlawfully undermining” the president’s agenda. The record raises First Amendment and whistleblower claims. The First Amendment claim draws on Pickering v. Board of Education,102 a case about when public employees’ speech is protected. The Whistleblower Protection Act protects federal workers who report wrongdoing. A misconduct review found the FEMA signers “protected by the whistleblower act”103 before DHS suspended them again on Dec 1, 2025.30,156,46,162

Outcome

Where things stand

As of Nov 9, 2026, most of the administration’s rule changes are in force. Most of its funding and wind actions are blocked. The Paris withdrawal still stands. So do the endangerment, vehicle and power-plant repeals and the 2026 mercury rollback. So do the ESA rules, the Utah monument cuts, the continued energy emergency, its DPA decisions and the Gulf ESA exemption. No court has ruled on the main issues in any challenge to them.1,14,15,62,143,54,55,53,105,107,118 Courts have stopped the offshore wind stop-work orders, the Day-1 wind memorandum and DOE’s coal orders. They have also stopped the FEMA workforce cut, the ending of the mitigation and environmental-justice programs, and the Izembek land swap. A federal judge cancelled the ending of Solar for All.188 And they have stopped the EV-charger freeze and the EO 14154 pause. The green-bank money stays frozen. On Nov 2 the government asked the Supreme Court to review the case.189 On Nov 9 the Supreme Court let Big Bend border-barrier work go ahead while the case continues.186 DOE has asked the D.C. Circuit to rehear the coal-order ruling.37,113,12,13,125,120,115,57,69,16,155 Staffing cuts remain. EPA has about 3,700 fewer positions. Interior’s workforce is down 20%. On Apr 2, 2026, Interior opened another round of deferred resignations, which let workers quit and keep getting paid for a time. NWS is down about 550 staff.29,67,148,10

Some questions remain open in the record. There are no rulings yet on the main issues in the endangerment repeal or the Utah monument cuts. Completion of Empire Wind and Sunrise Wind is not confirmed. No DOE Antideficiency Act report after GAO’s B-337838 decision is recorded. The record shows no step to carry out EO 14377 and no challenge to it. No petition for review of the Gulf ESA exemption, and no challenge to the DPA decisions, is recorded. The dollar total of the USDA cancellation is not verified. Related: the USDA climate-page removal and dissent-signer firings (Withdrawn Studies and Deleted Federal Data, Federal Workforce Reductions and Schedule F); pardons for people and companies in emissions-tampering cases (Pardons and Clemency).30,60,61

Status

Item Status Latest development (date) What would change it
Paris withdrawal In force Withdrawn (Jan 20, 2025)1 —
Endangerment and vehicle repeals In force D.C. Circuit refused a pause (Oct 5, 2026); main written arguments not yet filed14 D.C. Circuit ruling on the main issues
Power-plant carbon repeal; 2026 mercury rollback In force Mercury rule finalized (Feb 20, 2026); carbon repeal finalized (Sept 14, 2026)62,143,15 —
ESA “harm” rule and threatened-species repeal In force Rules issued (Jul 10 and 17, 2026); groups sued (Jul 14, 2026)54,146,55,64,147 Rulings in the ESA suits
Utah monument cuts In force 2017 suits revived; 48 hours’ notice required before ground disturbance (Oct 13, 2026)53,179 A ruling on the main issues
Energy emergency and six DPA determinations In force Emergency continued (Jan 12, 2026); sixth decision (Oct 22, 2026); no challenge recorded105,175,107,171 The yearly notice continuing the emergency
Gulf oil-and-gas ESA exemption In force Committee vote (Mar 31, 2026); no petition for review118 A petition to a court of appeals
Congressional Review Act disapproval of California waivers In force States’ suit filed (Jun 12, 2025); no ruling located111 A ruling in the states’ suit
DOE loan cancellations and revisions In force Announced (Jan 22, 2026)117 —
Section 232 wind-turbine proclamation In force Commerce and the U.S. Trade Representative told to negotiate; no rate stated (Oct 22, 2026)128 Commerce’s import adjustments
USDA Climate-Smart Commodities cancellation In force Cancelled (Apr 14, 2025)110 —
PD 2026-16 Joint Base Andrews exemption In force One-year exemption from Jun 26, 202672 End of the one year
Green-bank grants Pending (Supreme Court review) Full D.C. Circuit ruled 6–4 for grantees (Aug 4, 2026) and days later paused the payout; pause clarified (Oct 9, 2026); government and Citibank asked the Supreme Court to hear the case (Nov 2, 2026), responses due Dec 4 and Dec 716,138,139,189 Supreme Court action
Offshore wind stop-work orders Blocked (Lamberth, Sept 22, 2025 and Jan 12, 2026; other judges) All five farms resumed; Vineyard Wind 1 and Revolution Wind at full power (Oct 29 and Nov 5, 2026)182,37,11,183,5 —
Day-1 wind memorandum Blocked (Saris, cancelled Dec 8, 2025) Appeal status not confirmed113 An appeals-court ruling
DOE §202(c) coal orders Blocked (D.C. Circuit, Sept 11, 2026) Panel held DOE went beyond its power; DOE asked for a rehearing (Oct 26, 2026)12,154,155 A ruling on the rehearing request
FEMA half-workforce cut Blocked (Illston, Sept 12, 2026) Ruled unlawful13 —
FEMA mitigation-program termination Blocked (Stearns, permanent court order Dec 11, 2025) Order to enforce the ruling (Mar 6, 2026)125,151,152 —
Environmental and Climate Justice Program termination Blocked (Gergel, cancelled Jun 11, 2026) EPA ordered to run it through Sept 30, 2026 (Jul 22, 2026)184 —
Izembek land exchange Blocked (D. Alaska, cancelled Aug 18, 2026) Appeals filed (Sept 29–Oct 1, 2026)115,166,167,168 The appeals
EV-charger freeze Blocked (Lin, Jun 24, 2025) DOT issued new guidance (Aug 15, 2025)57,131,132 —
EO 14154 disbursement pause Blocked (McElroy, Apr 15, 2025) First Circuit upheld broad APA relief and narrowed payment orders (2026)69 —
USDA climate webpages Reversed Restored60 —
Offshore lease buybacks (about $3.9 billion, 12 leases) Pending (eight states’ suits) No ruling (Nov 8, 2026)40 Rulings in the states’ suits
Solar for All cancellation Blocked (McElroy, cancelled Sept 18, 2026) States’ suit dismissed for lack of jurisdiction (Jun 1, 2026); states’ contract suit in the Court of Federal Claims; no appeal ruling found63,160,187,188 An appeals-court ruling; the Court of Federal Claims suit
California v. Wright Pending (N.D. Cal.) Request to dismiss or move the case denied (Jun 2, 2026)130,177 A ruling on the main issues
Wright referral; Hatch Act complaint Pending (DOJ; Office of Special Counsel) Complaint filed (Sept 9, 2026)65,126,178 Action by DOJ or the Office of Special Counsel (OSC)
Suncor v. Boulder County104 Pending (Supreme Court) Administration supports the oil companies66 The Court’s decision
Community Change Grants Unresolved GAO found an ICA violation over $1.5 billion+ (Oct 7, 2026)58 Release of the funds
IMO Net-Zero Framework Pending (IMO) Adoption put off (Oct 17, 2025); not adopted (May 1, 2026)114,163,164 An IMO vote
Big Bend border barrier In force (Supreme Court paused Cardone’s Oct 2 order, Nov 9, 2026) Pause lasts until the Court acts on a timely request to hear the case (No. 26A560)185,186 Supreme Court action on that request
EO 14377 Los Angeles permitting Unresolved No step to carry it out and no challenge recorded70 —

Who is affected

The ended grants, loans and programs affect households, states, local governments, nonprofits and companies that held federal awards. Courts blocked or froze several of the largest.7,8,16,117,125 Emergency orders that kept retiring coal plants open affect people who pay electric bills.12 Staffing cuts affect federal employees and the weather and disaster services they run. It is disputed whether empty weather-service jobs made the 2025 Texas flood death toll worse.29,13,10,45 Lease suspensions and buybacks affect offshore wind developers. Monument cuts and border waivers change the protection of public land in Utah and Big Bend.5,40,6,73

Key players

Chronology

Sources


  1. NPR: Trump withdraws from the Paris Agreement · Timeline 2025-01-20 → ledger ↩↩↩↩

  2. Smithsonian Magazine: Trump’s first-day orders on WHO and Paris · Timeline 2025-01-20 → ledger ↩↩↩

  3. CNN: Trump is using emergency powers to keep aging coal plants open · Timeline 2025-05-23 → ledger ↩↩↩↩

  4. EPA: President Trump and Administrator Zeldin deliver single largest deregulatory action · CNN: Trump delivers a deadly blow to EPA’s ability to regulate climate pollution · Timeline 2026-02-12 → ledger ↩↩↩↩↩↩

  5. Guardian: Trump officials halt offshore wind-farm projects over ‘national security risks’ · Timeline 2025-12-22 → ledger ↩↩↩↩↩↩↩

  6. PBS/AP: What to know about Trump shrinking 2 national monuments in Utah · Timeline 2026-07-13 → ledger ↩↩↩↩↩↩↩

  7. PBS/AP: EPA kills Biden-era grant program to boost solar for lower-income households · Timeline 2025-08-07 → ledger ↩↩↩↩↩↩↩

  8. NBC News: Administration concedes it canceled research grants in blue states · CNN: Administration admits it canceled clean-energy grants in states that voted for Harris · Timeline 2026-07-15 → ledger ↩↩↩↩↩↩

  9. CBS News: Hundreds fired in NOAA layoffs · Timeline 2025-02-27 → ledger ↩↩↩

  10. PBS/AP: Debate erupts over weather forecasts and staffing for deadly Texas floods · Timeline 2025-07-04 → ledger ↩↩↩↩↩↩↩↩↩↩

  11. WBUR: Vineyard Wind is fully up and running · Timeline 2026-10-29 → ledger ↩↩↩

  12. PBS/AP: Federal court rejects order keeping Michigan coal plant open · CBS Detroit: Federal court rejects Trump order keeping west Michigan coal plant open · Timeline 2025-05-23 → ledger ↩↩↩↩↩↩↩↩

  13. NYT: FEMA cuts ruled unlawful · Timeline 2026-09-12 → ledger ↩↩↩↩↩↩

  14. Sabin Center: Climate Litigation Updates (Nov 6, 2026) · Timeline 2026-10-05 → ledger ↩↩↩↩↩

  15. NYT: EPA to erase power-plant climate rules · Harvard EELP: Regulatory Tracker · Timeline 2026-09-13 → ledger ↩↩↩↩

  16. Constitutional Accountability Center: Climate United Fund v. Citibank · Daily Caller: Green bank money stays frozen as Trump prepares Supreme Court appeal · Timeline 2025-02-12 → 09-02 → ledger ↩↩↩↩↩↩↩↩

  17. PBS/AP: Judge blocks administration from terminating green-bank grants · CNN: Judge rules against administration after it couldn’t find evidence of fraud · Timeline 2025-02-12 → 09-02 → ledger ↩↩↩↩↩↩↩↩

  18. Seattle Times: Senate confirms Burgum, tasked to boost drilling · E&E News: Burgum’s first order of business · Timeline 2025-01-30 → ledger ↩↩↩

  19. CNN: 100 days alters government to benefit inner circle · Timeline 2025-01-20 → ledger ↩

  20. Roll Call: Interior reopens millions of acres in Alaska for energy development · Timeline 2025-03-20 → ledger ↩

  21. Interior: Emergency permitting procedures · CBS News: Administration fast-tracks oil and mining projects · Timeline 2025-04-23 → ledger ↩↩

  22. Interior: Department moves to restore coal industry · Timeline 2025-04-08 → ledger ↩

  23. North Denver Tribune: Trump orders DOJ to halt state climate law enforcement · Timeline 2025-04-08 → ledger ↩

  24. Reason/Volokh: The EPA announces a fool’s errand · Timeline 2025-03-12 → ledger ↩

  25. CNN: EPA should not have been blocked from terminating green-bank funds, appeals court says · Timeline 2025-02-12 → 09-02 → ledger ↩↩

  26. CBS News: Want to avoid costly environmental regulations? Just email the EPA · Timeline 2025-03-24 → ledger ↩↩

  27. EPA: Proposal to end the Greenhouse Gas Reporting Program · ProPublica: EPA plans to end greenhouse gas reporting · Timeline 2025-04-10 → ledger ↩

  28. NPR: Trump’s EPA delays limits on “forever chemicals” in drinking water · Timeline 2025-05-14 → ledger ↩

  29. PBS/AP: EPA eliminates research and development office · NPR: Administration shuts down EPA’s scientific research arm · Timeline 2025-07-18 → ledger ↩↩↩↩

  30. CBS News: EPA puts 139 employees on leave after they criticized policies · CNN/AP: EPA fires employees who publicly criticized agency policies · Timeline 2025-06-30 → ledger ↩↩↩

  31. CBS News: Groups sue over “secret report” by “known climate contrarians” · Timeline 2025-07-29 → ledger ↩↩

  32. CNN: Administration dissolves climate contrarian group · Timeline 2025-09-03 → ledger ↩↩

  33. C&EN: Judge rules DOE climate group illegal, but lets their science stand · NPR: EPA will end the basis for federal climate actions · Timeline 2026-01-30 → ledger ↩↩↩

  34. CNBC: Trump allows New York offshore wind project after gas compromise · Timeline 2025-04-16 → ledger ↩↩

  35. NPR: Administration halts work on an offshore wind farm · CNBC: Trump’s order to halt offshore wind project overturned · Timeline 2025-08-22 → ledger ↩↩

  36. Interior: Ends preferential treatment for wind and solar (Jul 17, 2025) · Timeline 2025-07-17 → ledger ↩

  37. Guardian: US judge lets Ørsted resume Rhode Island project · Timeline 2026-01-12 → ledger ↩↩↩↩↩↩↩

  38. NPR: Administration to pay TotalEnergies $1B to drop offshore wind leases · CNN: Administration will pay a French company $1B not to build wind farms · Timeline 2026-06-02 → ledger ↩↩

  39. PBS/AP: New York, 6 other states sue over deal to end an offshore wind project · Guardian: Seven states sue over deal to kill windfarm · Timeline 2026-06-02 → ledger ↩↩

  40. Taxpayers for Common Sense: By the Numbers: Federal Offshore Wind Lease Buyouts · Timeline 2026-06-02 → ledger ↩↩↩↩↩↩

  41. NPR: NOAA contracts reviewed one by one · ProPublica: NOAA scientists cleaning bathrooms after contracts lapse · Timeline 2025-04-01 → ledger ↩↩↩

  42. NPR: Kerr County struggled to fund flood warnings · Timeline 2025-04-04 → ledger ↩↩↩

  43. CNN: Noem demands more control over FEMA and Homeland Security funding · Timeline 2025-06-(early) → ledger ↩↩

  44. CNN: In Texas flood response, FEMA slowed by Noem’s cost controls · Timeline 2025-06-(early) → ledger ↩↩↩

  45. NBC News: Months after Texas floods, a congressman still looking for answers · Timeline 2025-07-04 → ledger ↩↩↩

  46. CBS News: FEMA suspends employees who signed letter blasting Trump-era changes · Timeline 2025-08-25 → ledger ↩↩

  47. AP (via WBUR): Trump is taking longer to approve disaster aid and denying Democratic states more often · Politico/E&E News: FEMA said yes to Democratic disaster requests. Trump killed them anyway · Timeline 2026-07-(early) to 07-29 → ledger ↩↩↩

  48. CNBC: Administration freezes $2.1 billion for Chicago projects · CNN: Administration admits it canceled clean-energy grants in states that voted for Harris · Timeline 2025-10-01 → ledger ↩↩

  49. White House: EO on national defense and coal power generation · Timeline 2025-04-08 → ledger ↩↩↩

  50. White House fact sheet: Commercial fishing in the Pacific (Apr 17, 2025) · White House fact sheet: Restores commercial fishing in the Pacific (Jun 11, 2026) · Timeline 2025-04-17 → 2026-06-11 → ledger ↩

  51. ProPublica: Trump cancels deal with tribes to restore Columbia River salmon · Timeline 2025-06-12 → ledger ↩

  52. CBS News: Federal government to take ownership stake in Trilogy Metals · Timeline 2025-10-06 → 2026-03-26 → ledger ↩

  53. KSL: Judge reopens lawsuits challenging cuts of Bears Ears, Grand Staircase-Escalante · KNAU: Judge revives suit over efforts to shrink Bears Ears, Grand Staircase-Escalante · Timeline 2026-07-13 → ledger ↩↩↩↩↩

  54. NPR: Administration rolls back a key protection for imperiled wildlife · Timeline 2025-04-16 → ledger ↩↩↩↩

  55. PBS/AP: U.S. cancels automatic protections for imperiled animals · NPR: Administration rolls back a key protection for imperiled wildlife · Timeline 2026-07-17 → ledger ↩↩↩↩

  56. LA Times: Administration wants to revise the latest National Climate Assessment · Timeline 2026-09-10 → ledger ↩

  57. NPR: Judge orders administration to resume money for EV chargers · NPR: After a freeze, administration agrees to fund EV chargers · Timeline 2025-02-06 → ledger ↩↩↩↩

  58. GAO: EPA Community Change Grants decision (B-337485) · GAO: Impoundment Control Act decisions · Timeline 2026-10-07 → ledger ↩↩↩↩

  59. Alaska Public Media (NPR): Administration re-approves Ambler Road corridor · Timeline 2025-10-06 → 2026-03-26 → ledger ↩

  60. Court filing: Joint letter, NOFA-NY v. USDA, No. 25-cv-1529 (S.D.N.Y.) · Timeline 2025-05-12 → ledger ↩↩

  61. DOJ Office of the Pardon Attorney: Clemency grants by President Trump (2025–present) · FOX 7 Austin (with AP): Trump pardons 11, including Clean Air Act defendants · Timeline 2026-07-03 → ledger ↩

  62. NBC News: Administration eases limits on coal plant emissions of mercury · Timeline 2025-03-24 → ledger ↩↩

  63. NBC News: More than 20 states sue EPA over canceled solar grants · Timeline 2025-08-07 → ledger ↩↩↩

  64. NPR: Administration faces lawsuits over ESA change · Timeline 2025-04-16 → ledger ↩↩

  65. E&E News (Politico): Democrats refer Wright to DOJ over grant comments · Timeline 2026-08-04 → ledger ↩↩↩↩↩

  66. SCOTUSblog: Opening the book on October Term 2026 · NPR: Supreme Court term starts with a major climate case · Timeline 2026-10-05 → ledger ↩

  67. Government Executive: Interior incentivizes more departures after cutting 20% of its workforce · Timeline 2025-04-17 → ledger ↩↩

  68. NPR: Trump fires Kristi Noem as Homeland Security secretary · Timeline 2026-03-05 → ledger ↩

  69. Federal Register: EO 14154 · Yahoo Finance: Judge unfreezes billions in IRA, IIJA funds · Venable: First Circuit allows broad APA relief against federal funding freeze · Timeline 2025-01-20 → ledger ↩↩↩↩↩

  70. Federal Register: EO 14377 · Timeline 2026-01-23 → ledger ↩↩↩

  71. GAO: Department of Energy — Application of the Purpose Statute and Antideficiency Act to agency use of funds under a CR (B-337838) · Timeline 2026-06-04 → ledger ↩↩↩↩

  72. Federal Register: PD 2026-16 · Politico (via Yahoo): Trump clashes with Maryland over golf project on a Superfund site · The Hill: Trump says Jack Nicklaus will lead golf course overhaul at Joint Base Andrews · Timeline 2026-06-26 → ledger ↩↩↩↩

  73. Center for Biological Diversity: Court grants emergency injunction to block Big Bend border construction · Supreme Court: SG application in No. 26A560 · SCOTUSblog: Trump administration asks justices to allow border wall construction to continue · CBS News: Trump administration asks Supreme Court to allow border wall construction to resume in Big Bend region · Timeline 2026-10-02 → ledger ↩↩↩↩↩

  74. UN Treaty Collection: Paris Agreement (status, incl. U.S. withdrawal notifications) legal authority ↩

  75. LII: 42 U.S.C. Chapter 85, Air Pollution Prevention and Control (Clean Air Act) legal authority ↩

  76. GovInfo: 74 Fed. Reg. 66496 (Dec 15, 2009), Endangerment and Cause or Contribute Findings for Greenhouse Gases Under Section 202(a) of the Clean Air Act legal authority ↩

  77. LII: 2 U.S.C. Chapter 17B, Impoundment Control (§§681–688) legal authority ↩

  78. LII: 16 U.S.C. Chapter 35, Endangered Species legal authority ↩

  79. LII: 54 U.S.C. §320301, National monuments (Antiquities Act) legal authority ↩

  80. LII: 16 U.S.C. §824a, Interconnection and coordination of facilities; emergencies (Federal Power Act §202; subsec. (c)) legal authority ↩↩

  81. GovInfo: Public Law 117-169 (Inflation Reduction Act of 2022) legal authority ↩

  82. GovInfo: Public Law 117-58 (Infrastructure Investment and Jobs Act) legal authority ↩

  83. CourtListener: Woonasquatucket River Watershed Council v. Department of Agriculture, No. 1:25-cv-00097 (D.R.I.), docket legal authority ↩

  84. LII: 5 U.S.C. §706, Scope of review (Administrative Procedure Act) legal authority ↩↩↩

  85. LII: 5 U.S.C. Chapter 10, Federal Advisory Committees (FACA; open meetings at §1009) legal authority ↩

  86. LII: 31 U.S.C. §1341, Limitations on expending and obligating amounts (Antideficiency Act) legal authority ↩↩

  87. LII: 33 U.S.C. §1323, Federal facilities pollution control (Clean Water Act §313) legal authority ↩↩

  88. LII: 8 U.S.C. §1103 and statutory notes (IIRIRA §102, Improvement of barriers at border; waiver at subsec. (c)) legal authority ↩↩

  89. Supreme Court: Docket No. 26A560, Mullin v. Friends of the Ruidosa Church legal authority ↩↩

  90. GovInfo: Public Law 119-21 (One Big Beautiful Bill Act; §60002, Repeal of Greenhouse Gas Reduction Fund) legal authority ↩

  91. LII: 42 U.S.C. §7521, Emission standards for new motor vehicles (Clean Air Act §202) legal authority ↩

  92. LII: 42 U.S.C. §7412, Hazardous air pollutants (Clean Air Act §112; presidential exemption at (i)(4)) legal authority ↩

  93. LII: 42 U.S.C. Chapter 55, National Environmental Policy legal authority ↩

  94. LII: 54 U.S.C. §306108, Effect of undertaking on historic property (NHPA §106) legal authority ↩

  95. LII: 43 U.S.C. Chapter 29, Subchapter III, Outer Continental Shelf Lands legal authority ↩

  96. LII: 31 U.S.C. §1304, Judgments, awards, and compromise settlements (Judgment Fund) legal authority ↩

  97. LII: Babbitt v. Sweet Home Chapter of Communities for a Great Oregon, 515 U.S. 687 (1995) legal authority ↩

  98. LII: U.S. Constitution, First Amendment legal authority ↩

  99. LII: Constitution Annotated, Fifth Amendment, Equal Protection legal authority ↩

  100. LII: 18 U.S.C. §1001, Statements or entries generally legal authority ↩

  101. LII: 42 U.S.C. Chapter 68, Disaster Relief (Stafford Act; declarations at §5170) legal authority ↩

  102. LII: Pickering v. Board of Education, 391 U.S. 563 (1968) legal authority ↩

  103. LII: 5 U.S.C. §2302, Prohibited personnel practices (Whistleblower Protection Act, (b)(8)) legal authority ↩

  104. Supreme Court: Docket No. 25-170, Suncor Energy (U.S.A.) Inc. v. County Commissioners of Boulder County legal authority ↩

  105. Sabin Center: Continues National Energy Emergency · Federal Register 2026-00732 · Timeline 2025-01-20 → ledger ↩↩↩↩↩

  106. LII: 50 U.S.C. §1622, National emergencies (termination and continuation at (d)) legal authority ↩

  107. Sabin Center: Apr 20 determinations · Sabin Center: Oct 22 determination · Federal Register: Presidential Determination 2026-08013 · Timeline 2026-04-20 → 10-28 → ledger ↩↩↩↩↩

  108. LII: 50 U.S.C. §4533, Other presidential action authorized (Defense Production Act §303; waiver at (a)(7)) legal authority ↩

  109. Just Security: Litigation Tracker · Timeline 2025-01-20 → ledger ↩

  110. Sabin Center: USDA Cancels Partnerships for Climate-Smart Commodities · Timeline 2025-04-14 → ledger ↩↩

  111. Sabin Center: H.J. Res. 87 · Sabin Center: H.J. Res. 88 · California AG: Bonta Sues Trump Administration · Timeline 2025-06-12 → ledger ↩↩↩↩

  112. LII: 5 U.S.C. §801, Congressional review (Congressional Review Act) · LII: 42 U.S.C. §7543, State standards (Clean Air Act §209; waiver at (b)) legal authority ↩↩

  113. CNBC: Trump ban on wind power projects overturned by federal judge · Sabin Center: President Trump Ends Offshore Wind Leasing · Timeline 2025-12-08 → ledger ↩↩↩↩↩↩

  114. Sabin Center: DOE, DOT, and State Reject IMO’s Net Zero Framework · Sabin Center: State Department Blocks Global Carbon Tax · Timeline 2025-10-10 → 2026-05-01 → ledger ↩↩

  115. Harvard EELP: The Izembek Refuge Road · Timeline 2025-10-21 → ledger ↩↩↩↩↩

  116. LII: 16 U.S.C. §3164, Procedural requirements (ANILCA §1104, transportation and utility systems) legal authority ↩↩

  117. DOE: Energy Department Reins In Over $83 Billion · Sabin Center · Timeline 2026-01-22 → ledger ↩↩↩↩↩

  118. Federal Register: Endangered Species Committee, 91 FR 16966 · Sabin Center · Timeline 2026-03-31 → 04-03 → ledger ↩↩↩↩↩↩

  119. LII: 16 U.S.C. §1536, Interagency cooperation (ESA §7; exemptions at (h) and (j), judicial review at (n)) legal authority ↩↩

  120. Just Security: Litigation Tracker (Sustainability Institute v. Trump) · Timeline 2026-06-11 → ledger ↩↩↩↩↩

  121. dataindex.us: Federal Data Terminations Tracker · Timeline 2025-02-(approx) → ledger ↩

  122. dataindex.us: Federal Data Terminations Tracker · CREA: US Embassy Air Quality Data Halt · Timeline 2025-03-04 → ledger ↩

  123. Grist: The EPA’s data on cancer risk from air pollution has gone dark · dataindex.us: Federal Data Terminations Tracker · Timeline 2026-06-30 → 08-14 → ledger ↩

  124. dataindex.us: Federal Data Terminations Tracker · NOAA: Arctic Report Card · Timeline 2026-08-10 → ledger ↩

  125. Just Security: Litigation Tracker (Washington v. FEMA) · Timeline 2025-04-04 → ledger ↩↩↩↩↩↩↩↩

  126. CREW: politicized federal grant decisions violate the Hatch Act · Timeline 2026-07-15 → ledger ↩↩

  127. LII: 5 U.S.C. §7323, Political activity authorized; prohibitions (Hatch Act) legal authority ↩

  128. Sabin Center · Federal Register: Adjusting Imports of Wind Turbines · Timeline 2026-10-22 to 28 → ledger ↩↩↩↩

  129. LII: 19 U.S.C. §1862, Safeguarding national security (Section 232) legal authority ↩↩

  130. Oregon DOJ federal litigation tracker: California v. Wright (N.D. Cal.) · Timeline 2025-10-01 (update on the states’ suit) → ledger ↩↩↩↩

  131. NPR: Judge orders administration to resume distributing money for EV chargers · Timeline 2025-06-24 → ledger ↩↩

  132. NPR: After a freeze, administration reluctantly agrees to fund EV chargers · Timeline 2025-08-15 → ledger ↩↩

  133. Sabin Center: Climate Litigation Updates (Nov 6, 2026) · Climate Case Chart: Climate United Fund v. Citibank, N.A. · Timeline 2025-03-11 → ledger ↩

  134. PBS/AP: Judge blocks administration from terminating $14B in ‘green bank’ grants · Timeline 2025-03-18 → ledger ↩

  135. CNN: Judge rules against administration after it couldn’t find evidence of fraud · Timeline 2025-04-15 → ledger ↩

  136. CNN: EPA should not have been blocked from terminating ‘green bank’ funds, appeals court says · Timeline 2025-09-02 → ledger ↩↩

  137. Climate Case Chart: Climate United Fund v. Citibank, N.A. · Timeline 2025-12-17 → ledger ↩

  138. Daily Caller: Green bank money stays frozen as Trump prepares Supreme Court appeal · Climate Case Chart: Climate United Fund v. Citibank, N.A. · Timeline 2026-08-04 → ledger ↩↩↩↩

  139. Sabin Center: Climate Litigation Updates (Nov 6, 2026) · Timeline 2026-10-09 → ledger ↩↩

  140. White House fact sheet: President Trump lifts burdensome EPA restrictions on coal plants (Apr 8, 2025) · CBS News: As administration eases EPA regulations, Houston could pay a price · Timeline 2025-04-08 → ledger ↩↩

  141. White House fact sheet: Regulatory relief from EPA restrictions (Jul 17, 2025) · Timeline 2025-07-17 → ledger ↩

  142. White House fact sheet (American Presidency Project): Copper smelting relief (Oct 24, 2025) · Timeline 2025-10-24 → ledger ↩

  143. NBC News: Administration eases limits on coal plant emissions of mercury · Timeline 2026-02-20 → ledger ↩↩↩

  144. White House: EO Strengthening National Defense with America’s Beautiful Clean Coal Power Generation Fleet · Timeline 2026-02-11 → ledger ↩↩

  145. EPA press release: Proposal to end the Greenhouse Gas Reporting Program · Timeline 2025-09-11 → ledger ↩

  146. NPR: Administration rolls back a key protection for imperiled wildlife · NPR: Administration faces lawsuits over ESA change · Timeline 2026-07-10 → ledger ↩↩

  147. NPR: Administration faces lawsuits over ESA change · Timeline 2026-07-14 → ledger ↩↩↩

  148. Government Executive: Interior incentivizes more departures after cutting 20% of its workforce · Timeline 2026-04-02 → ledger ↩↩

  149. White House fact sheet: Commercial fishing in the Atlantic, Feb 6, 2026 · Timeline 2026-02-06 → ledger ↩

  150. White House fact sheet: Restores commercial fishing in the Pacific, Jun 11, 2026 · Timeline 2026-06-11 → ledger ↩

  151. Just Security: Litigation Tracker (Washington v. FEMA) · Timeline 2025-12-11 → ledger ↩↩↩

  152. Just Security: Litigation Tracker (Washington v. FEMA) · Timeline 2026-03-06 → ledger ↩↩↩

  153. CNN: Key restrictions on toxic ‘forever’ chemicals removed by Trump EPA · Timeline 2026-05-18 → ledger ↩

  154. PBS/AP: Federal court rejects order keeping Michigan coal plant open · CBS Detroit: Federal court rejects Trump order keeping west Michigan coal plant open · Timeline 2026-09-11 → ledger ↩↩↩↩

  155. Sabin Center: Climate Litigation Updates (Nov 6, 2026) · Timeline 2026-10-26 → ledger ↩↩↩

  156. CBS News: EPA puts 139 employees on leave after they criticized policies · Timeline 2025-07-03 → ledger ↩↩

  157. CNN/AP: EPA fires employees who publicly criticized agency policies · Timeline 2025-08-29 → ledger ↩

  158. CNN: In Texas flood response, FEMA slowed by Noem’s cost controls · NYT: FEMA didn’t answer thousands of calls from flood survivors · Timeline 2025-07-07 → ledger ↩↩

  159. NBC News: months after Texas floods, a congressman still looking for answers · Timeline 2025-08-27 → ledger ↩

  160. NBC News: More than 20 states sue EPA over canceled solar grants · Timeline 2025-10-16 → ledger ↩↩↩↩

  161. CBS News: FEMA suspends employees who signed letter blasting Trump-era changes · Timeline 2025-08-26 → ledger ↩

  162. CNN: Suspended FEMA workers got their jobs back — until DHS leaders found out · WRAL (CNN): FEMA workers reinstated after suspension and investigation over letter criticizing Trump’s overhaul of agency · Timeline 2025-12-01 → ledger ↩↩

  163. Maritime Executive: IMO Fails to Adopt and Adjourns for One Year the Net-Zero Framework · Timeline 2025-10-17 → ledger ↩↩

  164. Sabin Center: State Department Blocks Global Carbon Tax · Timeline 2026-05-01 → ledger ↩↩

  165. Harvard EELP: The Izembek Refuge Road · Timeline 2025-11-12 → ledger ↩

  166. Harvard EELP: The Izembek Refuge Road · Timeline 2026-08-18 → ledger ↩↩

  167. Harvard EELP: The Izembek Refuge Road · Timeline 2026-09-29 → ledger ↩↩

  168. Harvard EELP: The Izembek Refuge Road · Timeline 2026-10-01 → ledger ↩↩

  169. Jones Day: Challenges to EPA’s Repeal of the 2009 Endangerment Finding (Jun 2026) · Timeline 2026-02-18 → ledger ↩↩

  170. Jones Day: Challenges to EPA’s Repeal of the 2009 Endangerment Finding (Jun 2026) · Timeline 2026-03-19 → ledger ↩↩

  171. Sabin Center: Oct 22 determination · Timeline 2026-10-22 → ledger ↩↩↩

  172. MS NOW (Maddow Blog): Trump denies disaster aid to four blue states, after approving aid to six red states · Timeline 2026-07-01 → ledger ↩

  173. Politico/E&E News: FEMA said yes to Democratic disaster requests. Trump killed them anyway · MS NOW (Maddow Blog): Trump denies disaster aid to four blue states, after approving aid to six red states · Timeline 2026-07-03 → ledger ↩↩↩

  174. Just Security: Litigation Tracker · Timeline 2025-11-04 → ledger ↩

  175. Sabin Center: Continues National Energy Emergency · Federal Register 2026-00732 · Timeline 2026-01-12 → ledger ↩↩↩

  176. Oregon DOJ federal litigation tracker: California v. Wright (N.D. Cal.) · Timeline 2026-02-18 → ledger ↩

  177. Oregon DOJ federal litigation tracker: California v. Wright (N.D. Cal.) · Timeline 2026-06-02 → ledger ↩↩↩

  178. CREW: politicized federal grant decisions violate the Hatch Act · Timeline 2026-09-09 → ledger ↩↩

  179. KSL: Judge reopens lawsuits challenging cuts of Bears Ears, Grand Staircase-Escalante · KNAU: Judge revives suit over efforts to shrink Bears Ears, Grand Staircase-Escalante · Timeline 2026-10-13 → ledger ↩↩↩

  180. CNBC: Trump allows New York offshore wind project after gas compromise · Timeline 2025-05-19 → ledger ↩

  181. CBS News: Groups sue over “secret report” by “known climate contrarians” · Timeline 2025-08 → ledger ↩

  182. CNBC: Trump’s order to halt offshore wind project overturned · Timeline 2025-09-22 → ledger ↩↩↩↩

  183. WBUR: Revolution Wind is fully operational · Timeline 2026-11-05 → ledger ↩↩↩

  184. Just Security: Litigation Tracker (Sustainability Institute v. Trump) · Timeline 2026-07-22 → ledger ↩↩↩↩

  185. Supreme Court: SG application in No. 26A560 · Supreme Court docket 26A560 · Timeline 2026-10-21 → ledger ↩↩↩↩

  186. Supreme Court: Mullin v. Friends of the Ruidosa Church, No. 26A560 (per curiam, Nov 9, 2026) · SCOTUSblog: Supreme Court allows Trump administration to continue border wall construction · Timeline 2026-11-09 → ledger ↩↩↩↩↩

  187. Just Security: Litigation Tracker (State of Arizona v. EPA, W.D. Wash. 2:25-cv-02015) · Timeline 2026-06-01 → ledger ↩↩↩

  188. Just Security: Litigation Tracker (Rhode Island AFL-CIO v. EPA, D.R.I. 1:25-cv-00510) · Timeline 2026-09-18 → ledger ↩↩↩↩

  189. Supreme Court docket No. 26-589 · Supreme Court docket No. 26-594 · Timeline 2026-11-02 → ledger ↩↩↩