How green are green roofs?
Covered with a growing medium and plants, green roofs can benefit a building's insulation, control storm-water drainage and remove pollution from the air, as well as provide wildlife habitats.
Covered with a growing medium and plants, green roofs can benefit a building's insulation, control storm-water drainage and remove pollution from the air, as well as provide wildlife habitats.
Ecology
Sep 21, 2011
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When the Tropical Rainfall Measuring Mission (TRMM) satellite flew over Tropical Storm Sonca on Friday, Sept. 16 it found moderate rainfall mostly on the southern side of the storm. Chichi Jima can expect some of that rainfall ...
Earth Sciences
Sep 16, 2011
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For a decade researchers in Seattle have worked to solve the mystery of why adult coho salmon are dying prematurely in urban streams when they return from the ocean to mate and spawn. In a study published in Integrated Environmental ...
Ecology
Jul 26, 2011
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Two tropical storms are now in the open waters of the North Atlantic: Bret and Cindy. Both were captured on one image from NASA today. Both storms are hundreds of miles to the east-northeast of Bermuda and pose no threat ...
Earth Sciences
Jul 21, 2011
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Tropical Storm Bret's cloud tops are getting warmer on NASA infrared satellite imagery. That's an indication that the cloud top heights are dropping and Bret is weakening.
Earth Sciences
Jul 19, 2011
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The sixth western Pacific tropical cyclone (06W) of 2011 has developed near the Philippines and the Tropical Rainfall Measuring Mission (TRMM) satellite saw some heavy rainfall in the storm. Tropical Depression 06W was dropping ...
Earth Sciences
Jun 17, 2011
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Tropical Depression 05W has grown into a tropical storm and given the name Sarika as it heads toward China. Satellite imagery from NASA shows that the center of the storm seems to be separated from the strongest thunderstorms.
Earth Sciences
Jun 10, 2011
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Green roofs like the one atop a Con Edison building in Long Island City, Queens can be a cost-effective way to keep water from running into sewer systems and causing overflows, Columbia University researchers have found.
Environment
May 6, 2011
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(PhysOrg.com) -- NASA's Mars Reconnaissance Orbiter has discovered the total amount of atmosphere on Mars changes dramatically as the tilt of the planet's axis varies. This process can affect the stability of liquid water, ...
Space Exploration
Apr 21, 2011
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The University of Maryland Solar Decathlon Team has unveiled its entry in the U.S. Department of Energy competition - a high-tech structure they call WaterShed, because it integrates a unique array of sustainable features ...
Energy & Green Tech
Apr 8, 2011
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