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1:56
What if carbon dioxide pollution were solid carbon chunks?
2:12
Together, all the cars on Earth would leave quite the pile of carbon behind—every day.
2:32
Carbon dioxide acts like a heat-trapping blanket, warming our planet.
2:04
Warming ocean water is eating away at Greenland's glaciers from below.
4:47
See how one small town’s survival is threatened by climate change.
3:25
Learn more about our planet’s Hothouse and Icehouse climates.
4:21
Understand climate time.
2:44
Lake mud from the Russian Arctic tells us that Earth's climate has oscillated in the past.
1:51
Many Earth-observing satellites are nearing the end of their lives.
2:58
The Vikings may have trekked all the way to Iran in search of crucible steel.
1:49
Researchers try to prove the existence of a 13th century volcanic eruption using ice.
2:06
What started out as a tropical storm evolved into one of New York City’s worst nightmares.
