Brazil warned Tuesday that US President Donald Trump's decision to withdraw from the Paris climate agreement would have a major impact on COP30 talks to be held in the Amazon in November.

The United States withdrawing from the Paris Agreement is a blow to global cooperation on climate change, but other countries are marching ahead and stepping up leadership on the issue.

Within hours of being sworn into the White House, President Donald Trump signed an executive order withdrawing the United States from the Paris Agreement for the second time. “I’m immediately withdrawing from the unfair one side Paris Climate Accord,