Environmental

  • October 05, 2026

    High Court Won't Take Up Maine Lobster Boat Tracking Suit

    The U.S. Supreme Court on Monday declined to consider a constitutional challenge to Maine's tracking of vessels that hold federal lobster permits, a policy several lobster fishermen claimed violated their privacy rights.

  • October 05, 2026

    Tribe, Enviros Say Utility Flouted Nebraska Power Line Block

    Conservation groups and the Rosebud Sioux Tribe are asking a district court to decide a Nebraska utility's motion to lift a partial block on the approval of its 226-mile, 345-kilovolt electricity transmission line before construction starts, arguing that the federal government again ignored important aspects of the problem.

  • 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.

Expert Analysis

  • Series

    Law School's Missed Lessons: Cultivating Good Judgment

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    Law schools generally overlook the role that solid judgment skills play in real-world practice, but attorneys can bridge the gap by strengthening their abilities to assess a case’s strengths and weaknesses, develop and execute effective strategies, and provide clear recommendations to clients, says Manny Caixeiro at Venable.

  • DOJ Letter Rescission Portends Proxy Firm Antitrust Risk

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    The U.S. Justice Department's recent withdrawal of its 1987 business review letter issued to Institutional Shareholder Services, which shielded certain proxy advisory activities from anticompetitive enforcement, likely foreshadows renewed antitrust scrutiny of proxy advisory firms, say attorneys at Paul Weiss.

  • Responding To State Packaging Law Uncertainty

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    As states roll out new packaging and recycling mandates, companies face expanding compliance duties and a growing wave of constitutional challenges that offer key lessons for managing regulatory risk, say attorneys at Crowell & Moring.

  • What Trial Teams Should Know About AI Jury Research Tools

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    Using artificial intelligence for jury research is quickly becoming part of the litigation consulting landscape, and can be a useful part of a case assessment toolkit — but litigators must understand what these systems are built to measure, and what conclusions can reasonably be drawn from their output, say Bill Kanasky and Steve Wood at Courtroom Sciences.

  • Attorneys Using AI May Have Ethical Duty To Redact Docs

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    The trajectory of legal ethics guidance in recent years strongly suggests that as redaction technology becomes more accessible, the failure to use it when uploading highly confidential materials into artificial intelligence tools will become increasingly difficult to defend as reasonable, say attorneys at Lewis Brisbois.

  • Series

    Juggling And Unicycling Make Me A Better Lawyer

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    Because I juggle (sometimes with fire) and ride the unicycle, friends and family used to joke that I should join the circus, but I pursued the practice of law instead and learned that my hobbies benefit my profession in several important ways, says Morgan Eddy at Smith Currie.

  • Expert Witness's ChatGPT Use Highlights New AI Risks

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    An expert witness's recent use of ChatGPT in multidistrict litigation involving 3M to formulate most of his opinion illustrates the lack of clear rules for how an expert may use generative AI in an opinion, expanding both offensive and defensive discovery considerations, says David Shargel at Bracewell.

  • 2nd Circ. Ruling Lays Out Administrative Right-Of-Access Blueprint

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    In Civil Rights Corps v. LaSalle, the Second Circuit recently held that the First Amendment dictates a presumptive right of access to sealed attorney grievance proceedings, providing a framework for challenging other administrative regimes that operate behind closed doors, says Jonathan Ginsberg at Carlton Fields.

  • EPA Guidance May Simplify On-Site Power For Data Centers

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    At a moment when wait times to connect large loads to the electric grid can stretch into years, two recent U.S. Environmental Protection Agency guidance documents seek to make it easier for data center developers to set up on-site power generation — but much will depend on how quickly states and localities update their own rules, say attorneys at Alston & Bird.

  • How Orbital Data Centers May Test NEPA's Reach

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    With environmental and scientific groups recently pushing back against the Federal Communications Commission's proposal to exempt massive data center satellite constellations from review under the National Environmental Policy Act, the question of whether NEPA even applies to projects in space turns on three closely related issues, say attorneys at Morgan Lewis.

  • Series

    Ballet Makes Me A Better Lawyer

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    A lifetime of learning and performing ballet taught me that success — whether in dance or practicing law — comes only through hours of thorough preparation, boundless energy and relentless effort, says Sharon Katz-Pearlman at Greenberg Traurig.

  • What Cos. Should Know About DOE Energy Dominance Loans

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    With the U.S. Department of Energy's Office of Energy Dominance Financing set to become a vital resource for funding U.S. energy and critical minerals projects, interested companies must understand the terms of potential loans and take into account the applicable financial, technical, legal and regulatory requirements, say attorneys at Mayer Brown.

  • DOE Energy Financing Overhaul Opens Paths For Developers

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    The U.S. Department of Energy's Office of Energy Dominance Financing is now positioned to be a key source of support for energy and critical minerals development in the U.S., creating opportunities for companies seeking to advance projects that align with administration priorities, say attorneys at Mayer Brown.

  • How Texas' Protein Powder Probe Reflects Prop 65's Influence

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    Texas' recently announced investigation into contaminants in protein powder illustrates how California's Proposition 65, with its hundreds of listed chemicals, safe harbor levels and consumer warnings, may have an influence on enforcement and regulation in other states, say attorneys at Buchalter.

  • The Expanding Litigation Front Against The Data Center Boom

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    A survey of environmental and land use claims raised in disputes over data center projects across the country shows that the outcomes of these disputes will have significant implications not only for the future of data center development, but for infrastructure projects in general, say attorneys at Arnold & Porter.

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