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May 4, 2015 03:33 PM ET
Thinning Arctic sea ice will reflect less sunlight and melt more quickly, exacerbating climate change. Continue reading →
Apr 30, 2015 08:18 AM ET
An international team of researchers has figured out which cities squander the most resources, and which are the most efficient.
Apr 28, 2015 11:26 AM ET
Run-off from coal-tar based sealants are hazardous to marine life, new government studies find, and can damage DNA and the ability to repair the damage. Continue reading →
Apr 27, 2015 02:43 PM ET
A massive carbon battery could be used to store energy from renewable sources, such as wind and solar. Continue reading →
Apr 20, 2015 01:04 PM ET
From the vantage point of a helicopter, Lake Michigan's tragic past becomes crystal clear. Continue reading →
Apr 20, 2015 07:00 AM ET
Threats to wildlife and coral populations are just some of the effects we're still seeing from the explosion.
Apr 15, 2015 04:24 PM ET
Alex Bellini will spend up to 12 months clinging to a piece of drifting ice off the coast of Greenland to witness the last phase of the iceberg’s long life.
Apr 13, 2015 08:45 AM ET
A robotic sub will dive 3.5 miles down to explore uncharted sea bottom in the Caribbean Sea and the Atlantic Ocean. Continue reading →
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