Breaking the Cycle: Flooding, Infrastructure, and Climate Law in Practice
Podcast - Diamond Alternative Energy, LLC v. EPA: The Intersection of Constitutional and Environmental Law
Navigating Renewable Energy: Insights from the ACP Siting and Permitting Conference - Energy Law Insights
ESG Essentials: What You Need To Know Now - Episode 19 - Power Struggles: Federal vs. State Authority in Energy Law
Emerging Risks & Opportunities: Navigating Environmental & Sustainability Regulations During the First 100 Days
ESG Essentials: What You Need To Know Now - Episode 18 - The Reshaping of ESG & DEI
Litigios verdes, ¿qué son?
Greenhushing: What It Is & Why It Matters
AGG Talks: Cross-Border Business Podcast - Episode 21: The 2024 U.S. Election’s Impact on ESG Regulations
Environmental and Sustainability Regulations & the New Administration
The Loper Bright Decision - What Really Happened to Chevron and What's Next
Podcast - Gestión del gobierno en el sector de energía: Una mirada desde los entes de control
Navigating Environmental Restrictions on Alternative Project Delivery for Complex Infrastructure Projects
Minería en tiempos de transición energética
COP16 en Colombia: El Futuro de la Biodiversidad
Election Roundup: How a Trump Administration Could Shape the Oil and Gas Landscape
Election Roundup: How a Harris Administration Could Shape the Oil and Gas Landscape
Navigating ESG: Preparing for Future Regulations (Part Two) — Regulatory Oversight Podcast
On-Demand Webinar | Recent Updates to Federal Environmental and Natural Resource Regulations
Business Better Podcast Episode: Sustainability Spotlight – A Conversation with Vicinity Energy
For decades, California has been granted unique deference in setting Clean Air Act (CAA) emissions limitations for California-sold vehicles through use of a state-specific waiver....more
The National Environmental Protection Act ("NEPA") requires that federal agencies assess the environmental effects of their proposed actions prior to making final decisions, including decisions on issuing federal permits,...more
On May 29, 2025, the U.S. Supreme Court issued a decision in Seven County Infrastructure Coalition v. Eagle County, Colorado, a case concerning the National Environmental Policy Act (NEPA) that limits judicial review of...more
Overview - Following our post-election Alert outlining major anticipated themes for environmental and natural resource law and policy in the second Trump administration, leaders from a number of our practices – many of...more
In a significant development for environmental law and state autonomy, the Supreme Court of the United States (SCOTUS) recently declined to review whether the U.S. Environmental Protection Agency (EPA) has the authority to...more
California officials have been working on a plan to preserve the state’s leading edge environmental and climate policies, in the event that former President Donald J. Trump returns to the White House and follows through on...more
What will happen in the environmental and energy space in 2023? The last year saw transformative changes in the environmental and energy space in the form of historic spending through the federal Inflation Reduction Act, a...more
Key Points - The U.S. Supreme Court’s decision in West Virginia v. EPA limits the EPA’s options for regulating greenhouse gas emissions, but the agency can still pursue emission reductions at individual power plants and other...more
By a 6-3 majority, the U.S. Supreme Court in West Virginia v. Environmental Protection Agency held that the Environmental Protection Agency’s (EPA) efforts to regulate greenhouse gases by making industry-wide changes violated...more
What Happened: West Virginia v. EPA - In West Virginia v. EPA, the Supreme Court ruled in favor of Jones Day client, the North American Coal Corporation, and determined that the EPA did not have clear authorization from...more
On June 30, 2022, the U.S. Supreme Court held in West Virginia v. Environmental Protection Agency, 597 U.S. ___ (2022), that the Clean Air Act did not clearly authorize the Environmental Protection Agency (EPA) to create the...more
In one of the most significant environmental opinions of our time, the Supreme Court held in West Virginia v. EPA that Section 111(d) of the Clean Air Act does not give the Environmental Protection Agency (EPA) authority to...more
On June 30, 2022, the United States Supreme Court issued its long-awaited decision in West Virginia v. EPA, a case challenging the scope of the United States Environmental Protection Agency’s (“EPA’s”) authority to regulate...more
On June 30, 2022, the U.S. Supreme Court decided West Virginia et al. v. Environmental Protection Agency, holding that the EPA lacks authority under Section 7411(d) of the Clean Air Act to limit greenhouse gas emissions from...more
[co-author: Leila Fleming] Supreme Court Restricts the EPA’s Authority to Mandate Carbon Emissions Reductions (NPR) - On Thursday, the Supreme Court invoked the “Major Questions Doctrine” in West Virginia v. EPA to...more
The U.S. Supreme Court rejected the U.S. Environmental Protection Agency’s (EPA) ability to regulate greenhouse gas emissions based on shifting from existing generation sources under Section 111(d) of the Clean Air Act (CAA)....more
On June 29, 2022, the U.S. Supreme Court ruled that an arcane portion of the Clean Air Act (“CAA”), infrequently used by the EPA, could not serve as appropriate delegation of legislative authority to regulate greenhouse gas....more
The U.S. Supreme Court issued a long-anticipated ruling on June 30, 2022, regarding the authority of the U.S. Environmental Protection Agency (EPA) and other federal agencies to regulate greenhouse gas emissions from power...more
On January 19, 2021, the U.S. Court of Appeals for the District of Columbia struck down the Affordable Clean Energy (“ACE”) rule. The Court issued a 185-page opinion (download here) within which it ultimately determined...more
April 22nd marked Earth Day, an annual celebration of environmentalism. The headline event of Earth Day 2016 was having 175 countries sign the Paris Agreement, which represents a global commitment to reducing greenhouse gas...more
Environmental and Policy Focus - Supreme Court deals blow to President Obama’s efforts to regulate power plant greenhouse gas emissions - New York Times - Feb 9 - In a major setback for President Obama’s...more
Utility Air Regulatory Group v. EPA et al. 573 U.S. ____ (2014) - On June 23, 2014, the United States Supreme Court held that the Environmental Protection Agency (EPA) overstepped its authority under the Clean Air Act...more
Renewable Energy Focus - Supreme Court upholds EPA's power to regulate greenhouse gas: Allen Matkins - Jun 24: On Monday, June 23, in a long-awaited decision, the U.S. Supreme Court in Utility Air Regulatory Group v....more
On June 23, 2014, the U.S. Supreme Court issued its widely anticipated decision in Utility Air Regulatory Group v. EPA concerning the U.S. Environmental Protection Agency's regulation of greenhouse gas emissions (GHGs) from...more
On Monday, June 22, the U.S. Supreme Court issued a much anticipated decision in Utility Air Regulatory Group v. Environmental Protection Agency where it affirmed EPA’s authority to impose limits for greenhouse gas (GHG)...more