“The Paris Agreement continues to be the best hope for all humanity. So Europe will stay the course, and keep working with all nations that want to protect nature and stop global warming,” the European Union’s top executive said in a speech at the World Economic Forum in Davos.

The European Union wants to engage and negotiate with U.S. President Donald Trump, European Commission President Ursula von der Leyen said on Tuesday, warning of the risk of a "global race to the bottom" using tools such as tariffs.