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NEW STUDY ESTIMATES MONETARY BENEFITS OF MORE CARBON DIOXIDE IN EARTH'S ATMOSPHERE

Posted 27 October 2013

A new study in U.S.A. by Dr Craig Idso study provides a quantitative estimate of the direct monetary benefits conferred by atmospheric CO2 enrichment on both historic and future global crop production. The results indicate that the annual total monetary value of this benefit grew from $18.5 billion in 1961 to over $140 billion by 2011, amounting to a total sum of $3.2 trillion over the 50-year period 1961-2011. Projecting the monetary value of this positive externality forward in time reveals it will likely bestow an additional $9.8 trillion on crop production between now and 2050.

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Last Updated ( Wednesday, 30 October 2013 )
 
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