Posted: 2017-03-29 21:56:00
Capturing carbon emissions from coal plants would reduce coal's effect on climate change. But high costs and other factors have stymied efforts to use that technology at more U.S. power plants.
Posted: 2017-03-29 21:20:00
After devastating floods, California is looking to spend billions on dams and levees. Some are calling for a new approach to flood control, one that mimics nature instead of trying to contain it.
Posted: 2017-03-29 20:02:00
New EPA administrator Scott Pruitt has decided not to ban chlorpyrifos, a pesticide widely used on produce. That's despite evidence previously compiled by EPA showing it could pose risks to consumers.
Posted: 2017-03-29 18:15:00
An M-44, which sprays predators with sodium cyanide, detonated on a teen and his dog earlier this month in Idaho. Now the family and others are petitioning the USDA to end its use of the devices.
Posted: 2017-03-29 09:07:49
The Aurora Australis is a display of neon green lights that dance across the southern skies. A plane took off from New Zealand to get a special view.