A group of 11 states led by California on Thursday filed suit challenging a repeal by Congress of the state's 2035 electric ...

The nonprofit Inter-Tribal Council of Michigan has appealed the cancellation of two grants by the U.S. Environmental ...

The EPA has contradicted itself—and legal precedent—in its bid to undo Biden-era limits on power-plant climate pollution ...

The Federal Government ran roughshod over federalism and separation of powers principles” in the way it has revoked these waivers, California AG Rob Bonta argued.

President Donald Trump signed a resolution on Thursday that blocks California's first-in-the-nation rule banning the sale of ...

The Environmental Protection Agency has proposed approving Texas's application for regulatory authority over its carbon dioxide injection wells. That could eventually speed up the permitting process ...

Trump signed three resolutions to terminate CARB’s waivers for Advanced Clean Trucks, Advanced Clean Cars II, and Heavy-Duty NOx. The resolutions are a major blow to ...

The resolutions he signed Thursday will result in ‘lower prices, better cars and more choice,’ the president says.

Today, the American Lung Association announced Laura Kate Bender as the new Vice President of Nationwide Advocacy and Public Policy to spearhead the organization’s efforts to advance policies that ...

President Donald Trump is expected to sign a measure Thursday that blocks California’s first-in-the-nation rule banning the ...

Efimosfermin is a long-acting engineered variant of FGF21 designed to have a prolonged half-life, the authors noted, and has ...

Moving, tragic, surprising, inspiring, terrifying, shocking... This is a selection of images from our planet, over the past ...