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VideoDec 2009

Climate change, isn't it just natural?

A look at the Earth's climate over the last 500 million years


AnimationDec 2008

New thinking on climate change

Conserve your planet, it's the only one you've got


VideoSep 2012

NASA pieces together the temperature puzzle

(5:49) The decade from 2000 to 2009 was the warmest in modern records. How NASA satellites help scientists study possible causes and effects of climate change.


VideoJul 2016

NASA scientist answers questions about thawing permafrost

(14:27) All you need to know about the permafrost and how it relates to climate change.


VideoOct 2019

Answers With Joe | The worst greenhouse gas might surprise you

(13:08) CO2 does warm the planet, but how can so little (0.04% of the atmosphere) have such a big effect?

VideoSep 2018

Why planting trees can no longer save us

(2:17) Scientists agree that we need to capture some of the billions of tons of carbon we pump into the atmosphere every year.

VideoAug 2018

How can one CO2 molecule in 86,000 air molecules change the climate?

(3:34) Professor Will Steffen explains the role of carbon dioxide in the air.

VideoNov 2014

A year in the life of Earth's CO2

(3:11) NASA climate scientist Bill Putman takes a look at their new computer model GEOS-5 that shows how carbon dioxide in the atmosphere travels around the globe.


VideoJul 2014

First man-made biological leaf that works just like a plant

(2:54) RCA graduate Julian Melchiorri has developed a synthetic biological leaf that absorbs water and carbon dioxide to produce oxygen, just like a plant.


VideoOct 2017

Scientists turn carbon dioxide into stone

(8:50) The safest way to store CO2.