News tagged with drainage water

New study favors cold, icy early Mars

The high seas of Mars may never have existed, according to a new study that looks at two opposite climate scenarios of early Mars and suggests that a cold and icy planet billions of years ago better explains ...

dateJun 15, 2015 in Space Exploration
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Key find for treating wastewater on World Water Day

A newly developed membrane used to separate waste from water could become key in the treatment of pollutants ranging from acid mine drainage to oil-containing wastewater, as well as in processes ranging from desalination ...

dateMar 26, 2013 in Other
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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.

dateSep 21, 2011 in Ecology
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NASA satellite improves pollution monitoring

NASA scientists improved watershed pollution monitoring models by incorporating satellite and ground-based observations of precipitation. The NASA data replaces weather station observations, and will allow ...

dateJul 26, 2010 in Environment
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