The U.S. Supreme Court opened its newest term by hearing a case about climate change, the outcome of which could have wide-reaching consequences for fossil fuel companies and state and local governments.
Supreme Court
Posted inNews
After Sackett, a Wisconsin-Sized Wetland Area Is Vulnerable
An analysis of wetland legal frameworks shows how water rules could leave millions of hectares without meaningful protections.
Posted inResearch Spotlights
What’s Changed—and What Hasn’t—Since the EPA’s Endangerment Finding
A scientist-authored brief played a role in the 2009 determination that greenhouse gases endanger public health. With the finding now up for reconsideration, the same scientists revisit their opinion.
Posted inResearch & Developments
EPA Moves to Rewrite Water Rules Following Sackett Decision
EPA administrator Lee Zeldin announced today that the agency would kick off a review of EPA rules and redefine “waters of the United States” to ensure that the agency aligns with the 2023 Supreme Court decision Sackett v. Environmental Protection Agency (EPA), which limited the implementation of the Clean Water Act.
Posted inNews
More Than Half of Contiguous U.S. River Water Comes from Ephemeral Streams
The finding has potential implications for water regulations, which don’t currently cover these seasonal streams.
Posted inOpinions
The Supreme Court Is Bypassing Science—We Can’t Ignore It
The court’s exclusion of scientists from the environmental rulemaking process comes full circle as the EPA strips federal protections for wetlands.
Posted inOpinions
New Clean Water Act Rule Leaves U.S. Waters Vulnerable
A revised definition of which waters can be protected from pollution by the federal government ignores established science.
Posted inNews
Clean Water Act in the Balance?
An important Supreme Court case could have major ramifications on the interpretation of the Clean Water Act and environmental protection.
Posted inNews
Lawsuit Challenges Trump Administration’s Emissions Rollbacks
The suit argues that the administration is failing to curb carbon dioxide emissions as required under the Clean Air Act.
Posted inNews
Senator Urges Ending Dark Money’s Stifling of Climate Action
Sen. Sheldon Whitehouse says that dark money funding from the fossil fuel industry and others “has polluted our politics.” Dark money and climate denial “are two sides of the same coin,” he says.