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CO2 Bad news for food crops

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Uploaded on May 6, 2010

Co2 can lower protein in food crops so the next time a Co2 sceptic says that its great for crops tell him to take his head out of his ass.
The plant may grow faster but it also brings up its defence and lowers the food value of the plant in size and protein .
Catalyst website link . You can Download any of their storys.
http://www.abc.net.au/catalyst/storie...

news story on the same thing..
http://www.monash.edu.au/news/show/fo...

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