Climate activists are calling on President Biden to take steps to fire David Malpass, the head of the World Bank, after he publicly waffled on whether he believes that greenhouse gas emissions from human activity are causing climate change, saying "I'm not a scientist."
Malpass made the comments after former vice president and noted climate activist Al Gore called him a "climate denier" at a New York Times event on the sidelines of the U.N. General Assembly earlier this week.
