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Jan 14, 2016 04:02 PM ET // Patrick J. Kiger
It's making a lot of people ill, and adding to the greenhouse effect. Continue reading →
Jan 7, 2016 02:00 PM ET // Jennifer Viegas
In 1 million years, the epoch that we are now living in will likely be characterized by animal and plant remains, along with a strange mess of industrial pollutants.
Dec 28, 2015 04:19 PM ET // Danny Clemens, DSCOVRD
The ruptured Aliso Canyon gas well is spewing 62 million cubic feet of invisible methane into the San Fernando Valley each day, forcing evacuations and school closures. Continue reading →
Dec 6, 2015 10:04 AM ET // Patrick J. Kiger
Leaks could negate the benefits of the cleaner-burning fuel. Continue reading →
Oct 16, 2015 07:00 AM ET // Patrick J. Kiger
Liberated ancient deposits of the potent greenhouse gas are another sign of climate change. →
May 18, 2015 12:00 PM ET // Becky Oskin, LiveScience
Timeworn Antarctica ice suggests a strong link between carbon dioxide levels and glacial cycles for the past million years.
May 13, 2015 11:40 AM ET
There are 80,000 dams in the United States, but only 3 percent of them create hydroelectric power. Why do we build dams and how do they affect the environment?
Apr 13, 2015 01:45 PM ET // Patrick J. Kiger
The Four Corners region of the southwestern U.S. produces more methane than any other part of the nation, and scientists want to find out why.
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