1%20Climate%20Change%20-%202%20Carbon%20Cycle

1%20Climate%20Change%20-%202%20Carbon%20Cycle -...

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The Economics of Climate Change–C 175 he Carbon Cycle The Carbon Cycle Spring 09–UC Berkeley – Traeger 1 Climate Change 30
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Antropogenic Carbon Emissions and Atmospheric Accumulation The Economics of Climate Change–C 175 Flows! Spring 09–UC Berkeley – Traeger 1 Climate Change 31 Source: Houghton, R.A. (2007), Balancing the Global Carbon Budget, Annu. Rev. Earth Planet. Sci. 35:313–47.
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Where is all the Carbon? (2005) The Economics of Climate Change–C 175 Athmosphere: CO2 : 805 Gt Stocks! Methane: 1.7 Gt Oceans : 38 000 Gt Surface, contact with atmosphere: 700 1000 Terrestial Systems: rrestrial egetation 0 0 t terrestrial vegetation : 540 560 Gt organic matter in soils : 1 500–2 000 Gt (in the top meter ) Note: 50% of dry (water removed) organic matter is carbon 5 y ( ) g Fossil Fuels : Recoverable reserves of coal, oil, and gas: 5 000–10 000 Gt Spring 09–UC Berkeley – Traeger 1 Climate Change 32
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The Economics of Climate Change–C 175 Carbon Stocks & Flows Units: 1 Pg =10 15 g = 1 Gt =Billion tons
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This note was uploaded on 09/04/2010 for the course EEP 175 taught by Professor Christiantraeger during the Fall '09 term at University of California, Berkeley.

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1%20Climate%20Change%20-%202%20Carbon%20Cycle -...

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