When Trump announced the U.S. withdrawal from the climate agreement in 2017, the move reverberated around the globe. Nearly 200 nations had committed to reducing greenhouse gas emissions under the pact when it was created in 2015, and they had set ambitious targets to keep global temperature rise well below 2°C, and ideally below 1.5°C.

Brazil, the host of this year's COP30 global climate summit, sees an opportunity to amplify the voices of developing nations in the climate financing discussions, the COP30 head said on Thursday, as world leaders grapple with the United States' withdrawal from the Paris Agreement.

Trump’s day-one actions on energy come as climate change-fueled fires ravage Southern California, following the globe’s hottest year on record.

This marks the second time Bloomberg, the former mayor of New York, has stepped in to fill the gap left by U.S. federal disengagement.

President Donald Trump said Monday he will again withdraw the United States from the landmark Paris climate agreement, dealing a blow to worldwide efforts to combat global warming and once again distancing the U.S. from its closest allies.

President Trump signed an executive order Monday evening officially beginning the withdrawal of the U.S. from the Paris Climate Agreement. The newly inaugurated president signed the order at an inauguration event at Washington’s Capital One arena,

The White House announces a "national energy emergency" to reverse US climate regulations and boost oil and gas.

President Trump again withdrew the U.S. from the Paris Climate Agreement, a worldwide pact that aims to fight global warming. CBS News national environmental correspondent David Schechter reports on the move and its impact.

Michael Bloomberg pledges over $20m to plug gap in UN’s climate budget after Trump pulled out - This is the second time Bloomberg has stepped in to help uphold funding and reporting commitments under

C.E.O.s, policymakers and billionaires at the World Economic Forum’s conference have long pledged to fight climate change. Has it done any good?

Two of President Trump’s executive orders take aim at Biden administration efforts to boost electric vehicles and wind power — two fast-growing climate technologies.