Green Screen
Green Screen offers news and stories about global ecological conditions and monitors the events, research and trends impacting Earth's environment and the plants, animals and ecosystems it comprises.
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Earth Day Turns 45
Ever since Earth Day was first celebrated in 1970, the event has adapted to the ...
Fri May 8, 2015 22:00
Quantum Dots Open Way For Solar Windowpanes
Recently scientists at Los Alamos National Laboratory and the University of M...
Fri May 8, 2015 22:00
Lithium-Ion Batteries Get A Boost
After lithium-ion batteries were introduced to the public in the early 1990s, th...
Fri May 8, 2015 22:00
Save the Rhinos! But How?
If only rhinos were as plentiful in the wild as they are in today's media landsc...
Fri May 8, 2015 22:00
Barcoding Alaska: A Q&A with Dr. Ellen Jorgensen
I n August 2012, Dr. Ellen Jorgensen flew to Alaska's Skolai Valley to pick wild...
Fri May 8, 2015 22:00
4 Things Keystone XL Doesn't Have
For the past five years, the Keystone XL pipeline has been in the news. Since a ...
Fri May 8, 2015 22:00
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