The federal government’s ability to regulate greenhouse gases depends on a 2009 scientific determination. The Trump administration wants to repeal it. By Claire Brown A major new analysis issued ...

This week, President Donald J. Trump announced the single largest deregulatory action in American history: the full revocation of the disastrous Obama-era “Endangerment Finding” and the consumer ...

The agency is racing to repeal a scientific finding that requires it to fight global warming. Experts say the goal is to get the matter before the justices while President Trump is still in office. By ...

The Environmental Protection Agency is proposing to rescind a landmark 2009 legal opinion that greenhouse gas emissions put human health at risk, which underpins many of the government’s actions to ...

WASHINGTON — President Donald Trump and his administration have rescinded an Obama-era scientific finding on climate change that has served for nearly two decades as the legal underpinning for ...

On Thursday, the Trump administration rescinded the central scientific finding that underpins much of the nation's climate pollution rules, its most aggressive action yet to halt initiatives that ...

Two dozen states, along with more than a dozen cities and counties, sued the Environmental Protection Agency on Thursday, challenging the Trump administration’s repeal of a scientific finding that had ...