2014 set a new mark for the hottest year on record. And while unprecedented heat has become almost common place, it's been a long time since the world set any global cold records.
CCTV America interviews Climate Central Meteorologist Bernadette Woods Placky about the El Nino weather phenomenon.
Thanks to NASA, you only need 30 seconds to see how the world has warmed over the past 135 years.
Senior science writer Michael Lemonick discussed climate change on "Wake Up With Al".
Dr. Heidi Cullen discusses with CBS’ Bob Schieffer on Face the Nation the results of the recent IPCC report on global warming, and her role as chief science advisor on a new documentary series on climate change.
Climate Central Chief Climatologist Dr. Heidi Cullen explains in a panel discussion on ABC’s This Week with George Stephanopoulos how climate change increases the risks of extreme weather events like heat waves, droughts, and monster storms.
Bernadette Woods Placky returns to Baltimore, where she once worked at a TV meteorologist, to put the recent winter storm in a climate perspective.