Rising CO2 Levels Greening Earth
From a quarter to half of Earth’s vegetated lands has shown significant greening over the last 35 years largely due to rising levels of atmospheric carbon dioxide, according to a new study published in the journal Nature Climate Change on April 25. The greening represents an increase in leaves on plants and trees equivalent in area to two times the continental United States.
Credit: NASA's Goddard Space Flight Center/Kayvon Sharghi
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Видео Rising CO2 Levels Greening Earth канала NASA Goddard
Credit: NASA's Goddard Space Flight Center/Kayvon Sharghi
This video is public domain and may be downloaded at:
http://svs.gsfc.nasa.gov/12222
Like our videos? Subscribe to NASA's Goddard Shorts HD podcast:
http://svs.gsfc.nasa.gov/vis/iTunes/f0004_index.html
Or find NASA Goddard Space Flight Center on Facebook:
http://www.facebook.com/NASA.GSFC
Or find us on Twitter:
http://twitter.com/NASAGoddard
Видео Rising CO2 Levels Greening Earth канала NASA Goddard
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