Former Mexican President Felipe Calderon leads a group to encourage heads of state to propel climate change. He discusses the obstacles that block aggressive efforts to curb climate change.
Copyright 2021 NPR. To see more, visit https://www.npr.org.
Prior to his retirement, Robert Siegel was the senior host of NPR's award-winning evening newsmagazine All Things Considered. With 40 years of experience working in radio news, Siegel hosted the country's most-listened-to, afternoon-drive-time news radio program and reported on stories and happenings all over the globe, and reported from a variety of locations across Europe, the Middle East, North Africa, and Asia. He signed off in his final broadcast of All Things Considered on January 5, 2018.