Several hundred climate scientists and public health professionals descended on the Carter Center in Atlanta today. It was for a climate and health conference organized by former Vice President Al Gore.

Former US Vice President Al Gore and the United Nation's Intergovernmental Panel on Climate Change (IPCC) will share thi

New tool rewards users for 'dropping' climate change facts into different online forums or comments on trending articles.

Video from Al Gore's speech yesterday at the Copenhagen climate talks.

Gore kept his cool despite the bravado of the 'Skeptical Environmentalist'.

Climate-challenged piggy bank urges closing of the 'carbon pollution loophole.'

MNN asks Al Gore about the claims that he's making a fortune off of climate change. The former vice president responds -- via iPhone texts.

Video: Former Vice President Al Gore discusses his new book and the choices Americans face on climate change.

Al Gore has the radical idea that more of our decisions should be made based on facts and reason.

Video: The former VP returned to '30 Rock' in honor of NBC's Green Week -- delivering an unexpectedly funny performance as the light bulb-changing janitor.

Al Gore hit NBC last week for Green Week and told Saturday Night Live all about his backup plan for solving global warming-to act completely nuts.

Video: Former vice president tells Weekend Update he's just going to start acting crazy from now on.

Green teens present Former Vice President Al Gore with an "inspiration award" for his work in motivating the next generation of environmentalists.

In an interview with the Daily Beast's Lloyd Grove, Gore unloads on the fear and doubt mongers trying to delay taking action on global warming.

Video: Former vice president and environmental icon rallies the troops and turns up the pressure on Obama to pass climate change law.

Al Gore is pushing for a deal in Mexico this summer. But to get there we need a Senate bill by Earth Day.

An Alaska liquor store is making an icy statement about former Vice President Al Gore's stance on environmental issues. NBC's Chris LeClere reports.

Video: Bill O'Reilly doesn't take no for an answer. Al Gore learned this the hard way, as a Fox News producer ambushed the former vice president during a lunch

The EPA needs better pollution monitoring equipment, President Obama trashed hundreds of bikes, and someone designed a super box.

Bluewater Productions cranks out new bio-comic on the former Veep.

Former Vice President and wife parting ways after 40 years of marriage.

In light of separation from wife Tipper, jokes about the former Vice-President begin appearing. Some funny, most awful.

Proving that nothing is truly sacred, PETA sends a letter urging the former VP to drop the meat to pickup ladies.

Invited to speak at the Panetta Lecture, the former vice president reveals his fury at BP and talks of a 'cover-up'.

After Star Magazine's "exclusive" allegations, both camps denounce any infidelity.

Clip features hilarious group of headband-wearing treehuggers in a VW bus.

Rapper urges environmental crusader to focus on a different type of green.

$75.5-million Carson-Gore Academy of Environmental Sciences to open amidst controversy of site's toxic past.

The former vice president praised Romney for not being consumed by the 'anti science wing' of the Republican party.

The former vice president did not hold back in his 7,000-word essay in Rolling Stone about the climate change debate.

The former vice president has a new video project that he hopes can be a response to attacks from the fossil fuel industry.

This week, Al Gore announced a new venture — the Climate Reality Project — which he claims will push public interest past the tipping point toward serious a

The former V.P. says global warming doubters will one day be seen similarly to racists, and urges people who support emissions cuts to 'win the conversation.'

Al Gore talks about his work on the Climate Reality Project and marvels at the sophistication of Stephen's global warming metaphor.

Al Gore apparently let slip that Apple Computer plans to release new "iPhones" next month. Gore spilled the beans thusly: "Not to mention the new iPhones coming

Former vice president's new book addresses 6 areas of rapid global change, from global warming to the Internet to runaway population growth.

The former vice president has benefited from sustainable investments, Silicon Valley leadership and the sale of Current TV.

In an impromptu talk to a small crowd on the set of '24 Hours of Reality' with Al Gore.

Former vice president reportedly made the healthy shift several months ago.

Former vice president reveals in a new interview why he made the switch to a plant-based diet.

'Liturgusa algorei' one of 19 new species identified in the tropical forests of Central and South America.

His critics often accuse him of alarmism, but nowadays the former VP is sounding positively upbeat.

Debuting at Sundance, the follow-up to the 2007 documentary continues the former vice president's efforts to educate on the climate crisis.

The Trump-Biden fight is already underway, and it's totally online. What it's like to spend seven days following their whirlwind all-digital faceoff.

Photo: World Economic Forum, Flickr, CC BY-SA Corn ethanol has turned out to be a bad idea -- there's little disagreement about that, especially in environmental circles. For starters, it's an inefficient fuel source, consuming tons of water to produce

This week former Vice-President Al Gore made a stop by Atlanta last week to talk about...well, climate change. But while he was there, he took the time out to talk to one of the NFLs most green athletes, Atlanta Falcons fullback Ovie Mughelli. Still

Former US Vice President Al Gore and the United Nation's Intergovernmental Panel on Climate Change (IPCC) will share thi

The former vice president, who refused to back Clinton during the recent Democratic primary, announced today he will vote for Clinton in the November race against Donald Trump.

Politician and activist Al Gore answers the Internet's most searched questions about climate change.