Question:

How much CO2 does Big tree use for Photosynthesis do you know 1 big tree is equivalant to how many Air Condi?

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give me exact figures

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  1. 6 and 3 to 1/2 over 2 over 3.14 apple pie


  2. Each person in the U.S. generates approximately 2.3 tons of CO2 each year.

    A healthy tree stores about 13 pounds of carbon annually -- or 2.6 tons per acre each year.

    An acre of trees absorbs enough CO2 over one year to equal the amount produced by driving a car 26,000 miles.

    An estimate of carbon emitted per vehicle mile is between 0.88 lb. CO2/mi. – 1.06 lb. CO2/mi. (Nowak, 1993).

    Thus, a car driven 26,000 miles will emit between 22,880 lbs CO2 and 27,647 lbs. CO2.



    Thus, one acre of tree cover in Brooklyn can compensate for automobile fuel use equivalent to driving a car between 7,200 and 8,700 miles.

    Though accounting for only 5 percent of the world's population US produces about 20 billion tons of CO2 per year, this is 1/4 the worlds 85 billion tons per year total CO2.

    Though accounting for only 5 percent of the world's population, Americans consume 26 percent of the world's energy .

    World Population 6.7 billion United States Population 304.5 million .

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