Environmental

  • May 28, 2026

    Wash. Tribes, River Group Fight FERC Hydro License

    The Confederated Tribes and Bands of the Yakama Nation and nonprofit Columbia Riverkeeper have each sued the Federal Energy Regulatory Commission in the Ninth Circuit over the agency's issuance of a license for a hydroelectric project license.

  • May 28, 2026

    Conn. Town Challenges Mass. Waste Plant Near State Line

    The Connecticut border town of Enfield says Massachusetts environmental regulators improperly granted a permit for construction of a waste processing and transfer facility in nearby East Longmeadow, according to a lawsuit filed Wednesday in Massachusetts state court.

  • May 28, 2026

    Feds Say Canadian Co.'s Auto Devices Violate Emissions Law

    The federal government has accused a Canadian automotive accessory retailer in Washington federal court of selling certain aftermarket products designed to boost vehicle performance by bypassing existing vehicle systems meant to ensure a vehicle satisfies federal emissions standards.

  • May 27, 2026

    PacifiCorp Link Should DQ Appeal Judge, Plaintiffs Say

    Counsel for a class of Oregon property owners asked an appeals court Tuesday to disqualify the judge who authored a decision overturning classwide liability against PacifiCorp for wildfire damage, saying the judge's alleged work for the utility in prior private practice would cause a reasonable person to question her impartiality.

  • May 27, 2026

    9th Circ. Says Alaska Can Release ConocoPhillips Well Data

    The Ninth Circuit on Wednesday reversed a lower court's ruling that kept ConocoPhillips' Alaskan well data confidential, saying in a published opinion that federal law and regulations did not preempt an Alaska statute requiring the data's release.

  • May 27, 2026

    National Trust Asks DC Circ. To Back Trump Ballroom Block

    The National Trust for Historic Preservation on Wednesday urged the D.C. Circuit to affirm a district court injunction that halted President Donald Trump's construction of a White House ballroom, arguing there's no justification for the project to proceed without Congress' approval.

  • May 27, 2026

    Cummins Beats Emissions Derivative Suits, For Now

    An Indiana federal judge on Wednesday dismissed consolidated shareholder derivative litigation alleging engine manufacturer Cummins Inc.'s top executives breached their fiduciary duties by overseeing a scheme to rig vehicles with emissions-cheating software, prompting $2 billion in penalties to settle regulators' claims concerning Clean Air Act violations.

  • May 27, 2026

    Colo. Group Says $66M Flood Bonds Needed TABOR Vote

    A group of Boulder residents told a Colorado Court of Appeals panel Wednesday at oral arguments that the city's stormwater and flood management fees, which will be used in part to repay $66 million in bonds, are actually a tax under Colorado's Taxpayer's Bill of Rights, or TABOR.

  • May 27, 2026

    Shuttered USDA Program Grantees Join Suit To Restore $125M

    Several organizations have joined the legal fight to restore $127 million in U.S. Department of Agriculture grants aimed at fighting climate change through diverse farm ownership, arguing that the agency's termination of the funding was arbitrary and capricious.

  • May 27, 2026

    US Looks To Drop Cross-Claim In ND Riverbed Rights Fight

    A North Dakota federal judge has ordered the U.S. Department of the Interior and a tribal nation to file a joint report about a DOI solicitor's opinion in a dispute over who owns mineral rights beneath a portion of the Missouri River.

  • May 27, 2026

    NJ, Pa. Move For New Data Center Development Standards

    State officials in New Jersey and Pennsylvania on Wednesday rolled out proposed restrictions on data centers, with each state looking to require developers to account for power usage, adhere to new transparency requirements and agree to provide community benefits to construct projects.

  • May 27, 2026

    IRS Asked To Quickly Release Fuel Credit Emissions Model

    Energy companies and farm representatives urged the IRS on Wednesday to expedite the release of an updated greenhouse gas emissions model reflecting the 2025 budget law's changes, saying the guidance is needed to determine eligibility for and calculate the clean fuel production tax credit.

  • May 27, 2026

    Fla. Detention Site Pollutes, Environmental Group Tells Court

    An environmental nonprofit told a Florida federal judge Wednesday that the director of the state's disaster agency illegally authorized a fleet of diesel-burning equipment that pollutes protected land surrounding an Everglades immigrant detention center, leading to violations of the Clean Air Act.

  • May 27, 2026

    Golf Club Ends Hurricane Coverage Fight With Allianz Unit

    A multimillion-dollar insurance coverage brawl between an Allianz unit and a private golf club in which the club said it was unfairly denied coverage for damages caused by Hurricane Helene has settled ahead of trial, according to a mediation report.

  • May 27, 2026

    Roundup Plaintiffs Say $7.25B Deal Belongs In State Court

    A proposed class of Roundup users is urging a Missouri federal court to send their $7.25 billion settlement with Monsanto back to state court, calling the "frivolous" removal by objectors a "sham" that can't stand up in the face of court rules and the law.

  • May 27, 2026

    Michigan Residents Sue AI Data Center Over Alleged 24/7 Noise

    Two western Michigan residents have filed a proposed class action accusing the operator of a data center used for artificial intelligence and bitcoin mining of subjecting nearby homeowners to constant industrial noise, claiming it disrupts daily life and reduces property values.

  • May 27, 2026

    Perkins Coie Hires Career Latham Energy Atty In Calif.

    A longtime Latham & Watkins LLP energy lawyer, who spent all but a year and a half of his nearly 20-year career with the firm, has moved his practice representing real estate developers, energy companies and other clients to Perkins Coie LLP, the firm announced Tuesday.

  • May 27, 2026

    3 Firms Steer Battery-Maker ProLogium's $3.8B SPAC Merger

    Taiwanese solid-state battery-maker ProLogium Holding Inc. said Wednesday it has agreed to go public through a SPAC merger with New York-based Translational Development Acquisition Corp., in a deal valuing ProLogium at approximately $3.8 billion on a pre-money, net cash-free basis.

  • May 27, 2026

    3 Firms Guide Nuclear Power Startup's $2.4B SPAC Merger

    Nuclear energy company Newcleo Ltd. on Wednesday unveiled plans to go public by merging with special purpose acquisition company NewHold Investment Corp. III in a deal that values Newcleo at a pre-money equity value of roughly $2.4 billion and was built by three law firms.

  • May 27, 2026

    Massachusetts Data Center Sued Over 'Pervasive' Hum

    The "loud, annoying and pervasive" hum from a recently expanded data center in Massachusetts is trapping people in their homes, unable to enjoy their yards or leave windows open and keeping them awake at night, neighbors say in a proposed class action filed Wednesday in state court.

  • May 27, 2026

    Travelers Can't Halt Water Damage Fight, Senior Home Says

    The owner of a senior living community in Kansas urged a Colorado federal court to keep its coverage suit over $7 million in water damage moving along while contemplating a Travelers unit's request to toss Colorado statutory and common law bad faith claims and transfer the dispute to Kansas.

  • May 26, 2026

    Trump Admin Looks To Ax Expanded Suit Over Staffing Cuts

    A union-led coalition should not be allowed to pursue an expanded challenge to the Trump administration's reshaping of the federal workforce, the administration argued, telling a California federal judge that the lawsuit is turning into a "litigation safari."

  • May 26, 2026

    Judge Nixes $28M DAPL Verdict To Pave Way For Deal

    A North Dakota federal judge agreed Tuesday to overturn the state of North Dakota's $28 million verdict against the U.S. for failure to control Dakota Access pipeline protesters, clearing the way for a settlement the parties have said is ready to go.

  • May 26, 2026

    Air Force Urges Justices To Unravel Guam Munitions Ruling

    The U.S. Air Force has told the U.S. Supreme Court that the Ninth Circuit erred in holding that the military branch was required to comply with the National Environmental Policy Act before seeking to renew a permit to dispose of hazardous waste at Tarague Beach on Guam. 

  • May 26, 2026

    Refrigerant Cos. Want 4th Circ. To Revive Antitrust Suit

    A pair of refrigerant companies filed their opening brief asking the Fourth Circuit to revive an antitrust case accusing DuPont spinoff the Chemours Co. FC LLC and a distributor of conspiring to block competition.

Expert Analysis

  • What Cos. Must Know About Pa.'s Proposed Data Center Regs

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    Under Pennsylvania Gov. Josh Shapiro's new proposal to balance hyperscale data center infrastructure with grid stability, water resources and community transparency, businesses in the state face a strategic choice: wait for binding requirements to emerge, or proactively align projects with the standards now, say Wade Stephens and Sasha Burton at Langsam Stevens.

  • Lessons From Justices' Split On Major Questions Doctrine

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    The justices' varied opinions in Learning Resources v. Trump, which held the International Emergency Economy Powers Act did not confer the power to impose tariffs, offer a meaningful window into the U.S. Supreme Court's perspective on the major questions doctrine that will likely shape lower courts' approach to executive action challenges, say attorneys at Venable.

  • Calif. Case Could Lead To A Redefined Pollution Exclusion

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    In recently agreeing to hear Montrose Chemical v. Superior Court, the California Supreme Court will decide whether a court should consider extrinsic evidence offered by a party to prove its interpretation of the insurance policy language, opening the door to a different definition of "sudden" in insurance policies' pollution exclusions, say attorneys at Pillsbury.

  • PFAS Risks In M&A Amid Litigation, Legislative Developments

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    Per- and polyfluoroalkyl substances have become a significant M&A concern amid new trends in settlements and state laws, and potential buyers must find ways to evaluate potential related risks, say attorneys at Debevoise.

  • Series

    Volunteering With Scouts Makes Me A Better Lawyer

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    Serving as an assistant scoutmaster for my son’s troop reaffirmed several skills and principles crucial to lawyering — from the importance of disconnecting to the value of morality, says Michael Warren at McManis Faulkner.

  • Series

    Law School's Missed Lessons: In Court, It's About Storytelling

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    Law school provides doctrine, cases and hypotheticals, but when lawyers step into the courtroom, they must learn the importance of clarity, credibility, memorability and preparation — in other words, how to tell simple, effective stories, say Nicholas Steverson and Danielle Trujillo at Wheeler Trigg, and Lisa DeCaro at Courtroom Performance.

  • What's Changed In Army Corps' Reissued Nationwide Permits

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    The final rule recently issued by the U.S. Army Corps of Engineers, renewing and revising nationwide permits for projects covered by Section 404 of the Clean Water Act, makes measured adjustments rather than sweeping revisions, addressing key operational and compliance concerns while maintaining the existing framework, say attorneys at Spencer Fane.

  • Aligning Microsoft Tools With NYC Bar AI Recording Guidance

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    The New York City Bar Association’s recently issued formal opinion, providing ethical guidance on artificial intelligence-assisted recording, transcription and summarization, raises immediate questions about data governance and e-discovery for companies that use Microsoft 365 and Copilot, say Staci Kaliner, Martin Tully and John Collins at Redgrave.

  • How SF Family Zoning Suit Could Stymie City, Builder Goals

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    A recent suit asserting that San Francisco should further study the environmental impact before permitting taller buildings with more family residences could disrupt the work of project developers and local government — and give pause to other cities rezoning to add housing capacity, says Phillip Babich at Reed Smith.

  • Class Actions At The Circuit Courts: March Lessons

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    In this month's review of class action appeals, Mitchell Engel at Shook Hardy discusses four recent rulings from January and identifies practice tips from cases involving allegations of violations of consumer fraud regulations, the Fair Credit Reporting Act, employment law and breach of contract statutes.

  • A Single DOJ Corporate Enforcement Policy Raises Questions

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    The U.S. Department of Justice's soon-to-be-released uniform corporate criminal enforcement policy could address the challenges raised by the current decentralized approach, but it will need to answer a number of potential questions amid scant details, say attorneys at Pillsbury.

  • 5 Different AI Systems Raise Distinct Privilege Issues

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    A New York federal court’s recent U.S. v. Heppner decision, holding that a defendant’s use of Claude was not privileged, only addressed one narrow artificial intelligence system, but lawyers must recognize that the spectrum of AI tools raises different confidentiality and privilege questions, says Heidi Nadel at HP.

  • State, Federal Policies Complicate Fuel And Carbon Markets

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    As federal and state regulators advance a complex web of mandatory and voluntary programs and incentives that shape how transportation fuels are produced, traded and valued, new compliance obligations present both risks and opportunities for fuel market and carbon market participants alike, says Sarah Grey at Arnold & Porter.

  • Opinion

    AI-Assisted Arbitration Needs Safeguards To Ensure Fairness

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    As tribunals and arbitral institutions increasingly use artificial intelligence tools in their decision-making processes, ​​​​​​​clear disclosure standards and procedural safeguards are necessary to ensure that efficiency gains do not erode the fairness principles on which arbitration depends, says Alexander Lima at Wesco International.

  • What New Packaging Waste Laws Mean For Franchisors

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    With states ramping up laws establishing extended producer responsibility programs for packaging materials, paper products and single-use food service ware, restaurant and hospitality franchisors face special compliance challenges as they navigate a delicate balance between conflicting priorities, say attorneys at Baker McKenzie.

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