All regions of Puerto Rico battled floodwaters as Hurricane Maria regained “major hurricane status” off the coast of the Dominican Republic.

Millions of people who evacuated before Hurricane Irma are starting to go home. Crews are bringing aid, but the recovery effort will take weeks or even month...

President Obama delivers remarks at COP21 in Paris on the global community's need to address the threat of climate change. November 30, 2015.

Video shot by Sean Blackwell looking down at flooding from Hurricane Sandy on East 8th and Avenue C before the blackout.

United Nations - Statement by Mr. Leonardo DiCaprio, UN Messenger of Peace with a special focus on climate change, at the opening of the Climate Summit 2014.

Tesla has already done similar battery and solar power projects with the Kauaʻi Island Utility Cooperative in Hawaii and in American Samoa. Both projects were designed to supply power for much smaller populations than Puerto Rico, however. Still, the Tesla CEO is confident that his company’s existin

Exxon research scientists warned about the effects of fossil fuels as early as 1977. Exxon has known about climate change for almost 40 years, despite its efforts to continue to promote fossil fuels and deny its existence throughout the 1990s as a leader of the Global Climate Coalition.

The World is Watching Cities, Now More than Ever
COP21 brought cities into the spotlight. C40 is proud to help shine that light a little brighter. Because cities and mayors are acting now, and we're right beside them as they become necessary leaders in this vital cause.Watch the mayors of Bogotá, C

“If we want to leave our children, grandchildren and future generations a healthy planet, we’ve got to respond now to the challenge of climate change. “ – Robert Redford. From every part of our world, in our own way, we can do something to act on climate. But we need our world leaders to do the s

Produced by the International Geosphere-Biosphere Programme and Globaia and funded by the UN Foundation. The data visualization summarises and visualizes several of the most significant statements in the Intergovernmental Panel on Climate Change's (IPCC) recent Fifth Assessment Report, (Working Gro...