News tagged with evaporation

When the grass isn't always greener

Worries about Pennsylvania facing a severe drought seem to have faded with recent rainstorms, but the question of how to care for your lawn during this summer's heat is still important.

dateAug 09, 2012 in Plants & Animals
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Landsat satellites see Texas crop circles

( -- A water-rich polka dot pattern takes over the traditional rectangular patchwork of fields in this time series animation of 40 years of Landsat images. In the dry Texas panhandle near the town of Dalhart, this ...

dateApr 27, 2012 in Earth Sciences
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Atmospheric warming altering ocean salinity

The warming climate is altering the saltiness of the world's oceans, and the computer models scientists have been using to measure the effects are underestimating changes to the global water cycle, a group of Australian scientists ...

dateApr 27, 2012 in Earth Sciences
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NASA sees new salt in an ancient sea

( -- The expansion of massive salt evaporation projects on the Dead Sea are clearly visible in this time series of images taken by Landsat satellites operated by NASA and the U.S. Geological Survey.

dateApr 09, 2012 in Earth Sciences
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