News tagged with ground water


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Search results for ground water


EPA's new green parking lot allows scientists to study permeable surfaces that may help the environment

Space & Earth / Environment

created Oct 28, 2009 | popularity not rated yet | comments 0

Paved parking lots and driveways make our lives easier, but they often create an easy pathway for pollutants to reach underground water sources and alter the natural flow of water back into the ground. The U.S. Environmental ...


SMOS satellite instrument comes alive

SMOS satellite instrument comes alive (w/ Video)

Space & Earth / Space Exploration

created Nov 19, 2009 | popularity not rated yet | comments 0

The MIRAS instrument on ESA's SMOS satellite, launched earlier this month, has been switched on and is operating normally. MIRAS will map soil moisture and ocean salinity to improve our understanding of the ...


Plants prefer their kin, crowd out competition from strangers

Plants prefer their kin, crowd out competition from strangers

Biology / Plants & Animals

created Nov 16, 2009 | popularity 4 / 5 (1) | comments 0

(PhysOrg.com) -- Plants don't mind sharing space with their kin but when they're potted with strangers of the same species they start invigorating their leaves, a study by McMaster University reveals.


New Method to Measure Snow, Soil Moisture With GPS May Benefit Meteorologists, Farmers

Space & Earth / Earth Sciences

created Nov 20, 2009 | popularity not rated yet | comments 1

(PhysOrg.com) -- A research team led by the University of Colorado at Boulder has found a clever way to use traditional GPS satellite signals to measure snow depth as well as soil and vegetation moisture, a technique expected ...


NASA Mission to Study the Moon's Fragile Atmosphere

LADEE Mission to Study the Moon's Fragile Atmosphere

Space & Earth / Space Exploration

created Oct 26, 2009 | popularity 3.7 / 5 (3) | comments 1

Right now, the Moon is a ghost town. Nothing stirs. Here and there, an abandoned Apollo rover — or the dusty base of a lunar lander — linger as silent testimony to past human activity. But these days, only ...


Distal Rampart of Crater in Chryse Planitia

Distal Rampart of Crater in Chryse Planitia

Space & Earth / Space Exploration

created Nov 13, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Impact craters on Mars are kind of neat. Many of them look very different than impact craters seen on Earth's moon or Mercury. Fresh lunar and Mercurian craters have ejecta blankets that look ...


Rosetta approach on schedule

Rosetta approach on schedule

Space & Earth / Space Exploration

created Nov 06, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- After the trajectory correction manoeuvre on 22 October, Rosetta has lined up on a near-perfect Earth approach path. The manoeuvre was so precise that mission controllers decided not to use ...


Colorado county copes with methane mystery (AP)

Colorado county copes with methane mystery

Space & Earth / Environment

created Nov 02, 2009 | popularity 4.8 / 5 (4) | comments 7

(AP) -- Bernice and Jerry Angely like to show visitors the singed T-shirt a friend was wearing when their water well exploded and shot flames 30 feet high.


Cave study links climate change to California droughts

Space & Earth / Earth Sciences

created Nov 10, 2009 | popularity 4.3 / 5 (6) | comments 0

California experienced centuries-long droughts in the past 20,000 years that coincided with the thawing of ice caps in the Arctic, according to a new study by UC Davis doctoral student Jessica Oster and geology professor ...


Mars: Chaotic terrain between Kasei Valles and Sacra Fossae

Mars: Chaotic terrain between Kasei Valles and Sacra Fossae

Space & Earth / Space Exploration

created Nov 06, 2009 | popularity 4.8 / 5 (8) | comments 0

(PhysOrg.com) -- Mars Express flew over the boundary between Kasei Valles and Sacra Fossae and imaged the region, acquiring spectacular views of the chaotic terrain in the area.



List of search results for ground water