Environmental

  • October 05, 2026

    3 Firms Steer $5.7B Cenovus, Athabasca Canadian Oil Deal

    Canada's Cenovus Energy Inc. has agreed to acquire Athabasca Oil Corp. in a cash-and-stock transaction with an implied enterprise value of $5.7 billion, expanding Cenovus' access to oil-sands deposits in northeastern Alberta, the companies announced Monday.

  • October 05, 2026

    Justices Seek Solicitor General's Views On Tribal River Claims

    The U.S. Supreme Court on Monday sought the solicitor general's views on whether Washington tribes can pursue damages against a Canadian mining company for alleged pollution to the Columbia River.

  • October 05, 2026

    High Court Won't Hear Tribe's $208M Breach Of Trust Dispute

    The U.S. Supreme Court declined Monday to hear a Nevada tribe's bid to revive $208 million in breach of trust claims against the federal government, leaving intact a Federal Circuit ruling the tribe said will reduce their homelands to "useless sand without water."

  • October 05, 2026

    Justices Won't Disturb BP, Chevron Win In Well Cleanup Fight

    The U.S. Supreme Court on Monday declined to disturb a ruling dismissing a surety company's lawsuit claiming BP and Chevron needed to pony up $11 million to pay for offshore decommissioning costs.

  • October 03, 2026

    Up First At High Court: Climate Torts & Munitions Disposal

    The U.S. Supreme Court will begin its new term on Monday, when the justices consider whether state courts have the authority to hear climate change lawsuits that seek to hold fossil fuel companies liable for local damages caused by greenhouse-gas emissions and whether federal courts can hear constitutional challenges to veterans benefits laws.

  • October 02, 2026

    PACCAR Can't Nix Drivers' Faulty Diesel Engine Warranty Suit

    A Washington federal judge ordered PACCAR Inc. to face a proposed class action alleging it sold faulty diesel engines, rejecting its Clean Air Act preemption defense and ruling that the suit plausibly pleads claims that the alleged defects breached the engine warranty. 

  • October 02, 2026

    Texas Judge Blocks Border Wall Construction In Big Bend

    A Texas federal judge on Friday temporarily blocked the Trump administration from building a border wall in the Big Bend region, siding with conservationists and advocates who claim the federal government unconstitutionally repealed environmental laws to fast-track the construction.

  • October 02, 2026

    NJ County Files Latest Climate Risk Suit Against Big Oil

    ExxonMobil, BP, Chevron and others owe hundreds of millions of dollars for environmental disasters caused by fossil fuels, a New Jersey county claimed in the latest suit accusing the oil giants of concealing the climate change risks purportedly posed by their operations.

  • October 02, 2026

    AGs, Enviros Sue Over Rollback Of Biden-Era Fuel Standards

    The Trump administration was hit with multiple suits by a coalition of 27 attorneys general and environmental groups Friday challenging the National Highway Traffic Safety Administration's recent decision to roll back Biden-era fuel economy standards for passenger cars and light trucks.

  • October 02, 2026

    AIG Insurers Cleared In Del. To Appeal $50M Clawback Ruling

    A Delaware Superior Court judge on Friday certified for immediate appeal his August ruling blocking two AIG insurers from clawing back $50 million they contributed to settle New York University's Hurricane Sandy lawsuit against Turner Construction, finding the unusual insurance dispute warrants early review by the Delaware Supreme Court.

  • October 02, 2026

    4 Mass. Rulings You May Have Missed In September

    Massachusetts judges last month rejected a cannabis company's legal malpractice case, chastised an insurance brokerage over long-delayed discovery, and found that an insurance company had lowballed the owners of a multimillion-dollar Berkshires home after a fire.

  • October 02, 2026

    Meet The Attys Arguing Colo. Climate Tort At The High Court

    U.S. Supreme Court oral arguments over the future of climate change torts against energy companies on Monday will feature a trio of attorneys who have spent plenty of time at the high court's lectern. Here's who will be arguing for or against letting the city and county of Boulder, Colorado's climate lawsuit against ExxonMobil and Suncor Energy proceed in state court.

  • October 02, 2026

    Roberts Wants Less Talk. Supreme Court Attorneys Disagree.

    Near the end of last term, Chief Justice John Roberts voiced his frustration with the U.S. Supreme Court's lengthening oral argument sessions and suggested the justices might tweak their format over the summer. But as the new term begins Monday, the court has yet to announce any changes, and advocates see little need for improvement.

  • October 02, 2026

    Senate Clears 2 Tribal Bills On Land, Digital Evidence

    The U.S. Senate has passed two bills that will transfer more than 500 acres to California's Pit River Tribe and will allow tribal courts the same ability to issue warrants for electronic evidence as their non-tribal counterparts.

  • October 02, 2026

    Expert Clash Blocks $10M Hail Coverage Row Pretrial Win

    A Tennessee federal judge Friday rejected a cardboard manufacturer's successive requests for a pretrial win in its hailstorm damage coverage dispute with its insurer, finding the "hotly" contested facts at issue cannot be resolved by the court.

  • October 02, 2026

    5 Supreme Court Cases To Watch This Fall

    The U.S. Supreme Court will convene Monday to begin its 2026 October term, which includes several cases that could determine the future of climate change tort litigation, expand religious freedoms and parental rights, and grant states authority to require proof of citizenship when individuals register for presidential elections using state forms. 

  • October 01, 2026

    DuPont, Corteva Accused Of $40B PFAS Asset Shielding

    The company formerly known as DuPont and its parent Corteva Inc. were sued in Indiana state court Thursday by 15 states and Guam alleging a newly completed seeds business spinoff is nothing more than an illegal effort to place $40 billion in assets beyond the reach of creditors pursuing forever chemicals claims.

  • October 01, 2026

    4 Key Takeaways From The Senate Permitting Legislation

    Bipartisan permitting legislation unveiled in the U.S. Senate on Wednesday could be a game-changer for how quickly energy infrastructure projects get built, though the bill faces a long, difficult path to becoming law. Here are four takeaways from the proposal.

  • October 01, 2026

    Water Utilities Say EPA Rule Defines Them Too Broadly

    The fate of a federal plan to eliminate the nation's lead drinking-water pipes may come down to a debate over the definition of a public water system.

  • October 01, 2026

    Blue States Fight EPA Rollback Of Power Plant Climate Rules

    A New York-led coalition of mostly Democratic states and municipalities lodged a petition on Thursday before the D.C. Circuit challenging the U.S. Environmental Protection Agency's recent repeal of Biden-era limits on greenhouse gas emissions from fossil fuel-fired power plants.

  • October 01, 2026

    Colo. Energy Rules Can't Shake Federal Preemption Suit

    A federal court allowed real estate industry groups' suit challenging Colorado's and Denver's building energy-performance standards to move forward, finding the groups plausibly alleged the regulations are preempted by federal law governing appliance efficiency standards while tossing their claims about consumer appliances as untimely.

  • October 01, 2026

    Colo. Judge Needs More Info In Energy Agency Records Fight

    A Colorado state judge said Thursday that she needs additional briefing before deciding if the deliberative process privilege under the state's open records law shields the Colorado Energy and Carbon Management Commission from providing meeting minutes sought after in a public records request.

  • October 01, 2026

    7th Circ. Won't Rehear Enbridge's Wis. Tribal Trespass Fight

    The Seventh Circuit has refused to rehear Enbridge Energy's petition seeking to overturn a decision that its Line 5 pipeline is trespassing on Wisconsin tribal lands, but also sent back to a lower court a $5.2 million restitution order for a portion of the pipeline's removal.

  • October 01, 2026

    Walgreens Closes In On $9B Boots Sale, Plus More Rumors

    Walgreens is nearing a $9 billion sale of its British pharmacy chain Boots, private equity shop TPG closed a $10 billion climate-focused fund, and Saudi Arabia-owned oil and gas company Aramco has retained an investment bank to lead it on a restructuring plan.

  • October 01, 2026

    Kirkland Tapped To Replace HSF Kramer In Power Plant Ch. 11

    West Virginia coal plant Omnis Pleasants LLC has hired Kirkland & Ellis LLP in its contentious Delaware Chapter 11 after Herbert Smith Freehills Kramer LLP's previous work for key creditors disqualified it as debtors counsel.

Expert Analysis

  • Data Center Risks Include Schedules, Supply Chain, Labor

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    Managing the dynamic technical and legal risks related to data center development requires sophisticated strategies for dealing with compressed schedules and liquidated damages, supply chain and long-lead equipment challenges, and labor shortages and productivity issues, say Randa Adra and Lily Geyer at Crowell & Moring, and Natasha Dahl at Ankura.

  • Opinion

    After Monsanto, Defense Bar Must Build Case Against Lohr

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    The U.S. Supreme Court's recent decision in Monsanto v. Durnell has helped to demolish the foundation for its problematic 1996 ruling in Medtronic v. Lohr — so now defense counsel should lay the groundwork for the high court to overturn Lohr, say attorneys at Blank Rome.

  • What Cos. Must Know About EPA Water Monitoring Proposal

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    The U.S. Environmental Protection Agency's newly proposed rule that would require public water systems to monitor for 30 unregulated drinking water contaminants does not impose new obligations on companies, but the data collected could affect future policy, investigations and litigation, says Ayodeji Ayolola at Gordon Rees.

  • Series

    Being A Sommelier Makes Me A Better Lawyer

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    Being a sommelier has quietly shaped how I practice law by changing the way I think, communicate and connect with people, and offers a constant reminder that expertise is about making your knowledge useful and accessible to others, says Kara Du at Sheppard.

  • Trump Debarment Threat Calls For Targeted Defense Plan

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    President Donald Trump's recent Truth Social directive ordering federal suspension and debarment officials to investigate the National Academies of Sciences, Engineering and Medicine over climate science work could have existential consequences, highlighting the importance of winning the framing battle by building a clear timeline and record, say attorneys at Jenner & Block.

  • Key Compliance Insights From Calif.'s Volvo Diesel Deal

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    While the future of California's vehicle emissions standards under the Clean Air Act is uncertain, the state's recent settlement with Volvo over diesel emissions hinges on the truthfulness of manufacturer representations to state regulators, and offers important lessons for companies on compliance and recordkeeping, says Thierry Montoya at FBT Gibbons.

  • Calif. Recycle Label Order Imperils Product Responsibility Law

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    A California federal court's injunction blocking enforcement of the state's truth-in-recycling law gives companies racing to remove chasing arrows and other recyclability labels from their packaging a reprieve — and the court's action may also hobble implementation of the state's extended producer responsibility law, say attorneys at Davis Wright.

  • State Of Insurance: Q2 Notes From Illinois

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    The second quarter of 2026 featured a trio of auto insurance opinions from Illinois' appellate courts, addressing a notice requirement, narrowing insurers' exposure for delayed payment of underinsured motorist claims, and creating a district split on coverage for employee-drivers under employers' policies, says Matthew Fortin at BatesCarey.

  • Why Courts Are Pushing Back On Greenwashing Laws

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    Recent Fourth Circuit and California federal court decisions blocking state greenwashing statutes on First Amendment grounds reveal a tension at the heart of environmental marketing regulation — while states want clarity, courts aren't prepared to let legislatures flatly ban categories of truthful commercial speech, say attorneys at DLA Piper.

  • Series

    Teaching SEC Investigations Makes Me A Better Lawyer

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    Instructing a law school course on U.S. Securities and Exchange Commission investigations has made me a more thoughtful, deliberate practitioner because it requires me to continually reassess and challenge what I know about securities law enforcement, how I know it and how best to explain it, says David Chase at Miami Law.

  • Monsanto Ruling Bolsters Generic Drug Labeling Preemption

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    The U.S. Supreme Court's recent decision in Monsanto Co. v. Durnell concerns herbicide labeling regulated by the Federal Insecticide, Fungicide, and Rodenticide Act, but also carries weighty implications for preemption of state law labeling claims against drug manufacturers, say Terry Henry and Ann Querns at Blank Rome and Melanie Leney at Aurobindo Pharma.

  • NRC Proposal May Reshape Radiation Protection Framework

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    The U.S. Nuclear Regulatory Commission’s proposal to drop the long-standing requirement to keep radiation exposure "as low as reasonably achievable," alongside the U.S. Department of Energy's removal of ALARA from its own rules, suggests a broader federal reassessment of radiation protection policy, say attorneys at Womble Bond.

  • Discovery Ruling Shows How Extant Rules Mesh With AI Tools

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    A California federal court’s recent ruling in Schulte v. LinkedIn reinforces that existing discovery rules can and should accommodate emerging artificial intelligence technologies, providing litigants with confidence that well-designed AI-enabled workflows can satisfy reasonableness and proportionality standards, say attorneys at WilmerHale.

  • Series

    Judges On AI: Examining Administrative, Organizational Uses

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    U.S. District Judge Alan Albright of the Western District of Texas examines how artificial intelligence could transform a court's ability to deal with administrative work and organize materials when preparing for hearings or drafting opinions, thereby affording judges more time to resolve contested issues.

  • Why 4th Circ.'s Clean Water Act Injunction Ruling Matters

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    The Fourth Circuit's ruling last month in West Virginia Rivers Coalition v. Chemours, holding that a Clean Water Act permit violation does not automatically create a presumption of irreparable harm that requires a preliminary injunction, avoided a dramatic change in CWA enforcement, say attorneys at Hunton.

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