All Items Tagged


Nov 6, 2015 12:58 PM ET // AFP
President Barack Obama on Friday blocked the construction of a controversial Keystone XL oil pipeline. Continue reading →
Aug 31, 2015 07:00 AM ET // Sheila M. Eldred
As much of the U.S. West is experiencing wildfires, learn how these blazes can affect your health.
Jul 9, 2015 05:15 PM ET // Discovery News
Hundreds of wildfires are burning in Alaska and Canada, consuming more than 5 million acres of forest.
Feb 3, 2015 04:28 PM ET // Bobby Magill, Climate Central
The Keystone XL Pipeline will lead to about 1.3 billion more tons of greenhouse gas emissions over 50 years than if the pipeline were carrying conventional crude oil. Continue reading →
Nov 15, 2014 12:00 PM ET // Paul Heltzel
A viral clip from last winter shows a sheet of ice smashing into a house. How does this happen?
Dec 11, 2013 04:35 AM ET
No one (besides Santa, of course) claims ownership over the North Pole ... but that may soon change. Guest Host Annie Gaus tell us which country is making a play for the North Pole and why.
Dec 10, 2013 01:50 PM ET // AFP
Canada signaled intentions to claim the North Pole and surrounding Arctic waters while announcing the filing of a UN application seeking to vastly expand its Atlantic sea boundary.
Dec 7, 2010 09:30 AM ET // Tim Wall
The deeper the burn the higher the carbon emissions.
+ Load More