NASA monitoring Great Barrier Reef (Reuters/CNN)

[eppur_se_muova]

NASA satellites that monitor ocean color and temperature have joined a global effort to study the worrisome bleaching of coral in Australia's Great Barrier Reef, the U.S. space agency said on Wednesday.

Coral reefs get bleached when water is too warm, which forces out tiny algae that live in the coral and help it to thrive and give it its vivid color, NASA said in a statement.
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"Australia's Great Barrier Reef is the largest and most complex system of reefs in the world, and like so many of the coral reefs in the world's oceans, it's in trouble," said oceanographer Gene Carl Feldman of NASA's Goddard Space Flight Center outside Washington.
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Researcher Scarla Weeks at the University of Queensland, Australia, use the satellite data to observe changes in sea surface temperatures and ocean primary productivity along the Great Barrier Reef and surrounding waters.
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more: http://www.cnn.com/2006/TECH/science/04/06/nasa.reef.bleaching.reut/index.html

[Dead_Parrot]

1. Oh good, a study.

"The Great Barrier Reef is an icon, and we just want to know what we can do to save it," said Weeks

:eyes:

[eppur_se_muova]

2. That way we'll know what we could have done, when it's too late. nt