Barack Obama, hailed as the “Chosen One,” broke the American political machine by turning charisma into consensus and ...

The former vice president speaks to David Gelles about how the climate movement can move forward after President Trump’s ...

World leaders began convening Monday at one of the most volatile moments in the United Nations' 80-year history, and the challenges they face are as dire as ever if not more so: unyielding wars in ...

With less than two months until this year's United Nations climate change conference, many prospective attendees are still ...

As world leaders arrive in New York City for Climate Week, the United States has all but left the global fight against ...