EPA Power Repeal lawsuits by states, cities and health groups test Clean Air Act authority after EPA’s September 2026 ...

Climate damage lawsuits reached the Supreme Court on October 5, 2026, in a Boulder case testing federal preemption and state ...

Explore how digital revenue streams and market regulation could help fund Hawaii's coastal defenses, harbor repairs, and ...

EPA Power Repeal faces D.C. Circuit challenges after September 2026 action, with states, cities and health groups testing ...

EPA Endangerment Rescission took effect on April 20, 2026, ending the 2009 finding and federal vehicle GHG standards.

State climate policies are advancing as California, Oregon and multistate lawsuits respond to federal climate rollbacks in ...

EPA emissions repeal actions in 2026 changed vehicle and power plant climate rules, raising cost, health and environmental ...

ESA legal challenges over 2026 rules test habitat protections, threatened species safeguards, and federal agency authority ...

Pending natural climate solutions bill could shift USDA research grants toward climate-smart land practices, but it creates ...

ESA Harm Rule took effect Sept. 14, narrowing take enforcement while leaving Section 7 habitat duties and legal questions in ...

PFAS Regulation Delays could extend some drinking-water compliance dates, raising cautious questions about exposure and ...

EPA GHG Standards face legal, health and industry disputes after EPA's September 2026 repeal and proposal for power plants.