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Τετάρτη 16 Σεπτεμβρίου 2015

A Giant Hole In Earth's Ozone Layer Is Finally Closing Up

   

A Giant Hole In Earth's Ozone Layer Is Finally Closing Up



Δημοσιεύτηκε στις 12 Μαΐ 2015
www.undergroundworldnews.com
Now that summer is here, you'll likely be slathering up with sunscreen.
Earth,
it turns out, is doing the same, according to an encouraging study
recently published by a team of scientists at NASA Goddard Space Flight
Center and Goddard Earth Sciences Technology and Research at the
Universities Space Research Association.

Earth has its own layer
of sunscreen called the ozone layer, or ozone shield, which makes up
part of the stratosphere and absorbs most of the sun's ultra-violet (UV)
radiation. But it doesn't absorb all of the UV light, and what gets
through can cause skin cancer and cataracts in humans as well as
reproductive problems in fish, crabs, and frogs.

http://finance.yahoo.com/news/giant-m...
ANAΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 16/9/2015


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