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.
Nearly all of the planet's warmest years on record have occurred in the past 15 years. Is that just a coincidence? Climate Central calculates the probability.
CCTV America interviews Climate Central Meteorologist Bernadette Woods Placky about the El Nino weather phenomenon.
The Weather Channel’s Al Roker and Stephanie Abrams turn to Senior Science Writer Michael Lemonick for his take on Obama's climate plan.
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".
Climate Central's Brian Kahn explains on Al Jazeera America how the weather phenomenon known as El Nino has been playing a game of hide and seek for much of 2014.
So who or what is this El Niño that meteorologists warn may affect our weather in a big way?