President Donald Trump on his first day in office again withdrew the U.S. from a landmark global pact to fight climate change ...

His day 1 declarations aim to cripple clean energy, boost major polluters, and undermine actions meant to safeguard humanity.

U.S. oil and gas producers are thrilled that President Donald Trump wants to encourage domestic energy development but say ...

With so much federal backtracking already underway, all eyes now turn toward states like ours to lead the effort against ...

Gov. Gavin Newsom is attempting to criticize President Donald Trump's environmental executive orders by pointing to the ...

The Phoenix mayor said withdrawing from the global agreement to fight climate change would harm public health and economic ...

For more than 15 years, the US federal government has slapped limits on greenhouse gas emissions based on a conclusion that ...

With the US out of the tent, the rest of the world can get on with climate action without Trump’s corrosive influence.

With the US out of the tent, the rest of the world can get on with climate action without Trump’s corrosive influence.

Among President Donald Trump's flurry of Jan. 20 executive orders was one promising to withdraw the US from the Paris ...

David Fotouhi, a lawyer who recently challenged a ban on asbestos, worked to roll back climate regulations and water ...

US President Donald Trump has announced plans to withdraw from the Paris Agreement, while ramping up oil and gas production ...