Greenhouse Gases Equivalencies Calculator - Calculations ...

Consequently the change in carbon density from converting forestland to cropland would be -84.72 metric tons of C/hectare/year of biomass plus -3.60 metric tons C/hectare/year of soil C minus 10.26 metric tons C/hectare/year from drained organic soils equaling a total loss of 98.5 metric tons C/hectare/year (or -39.89 metric tons C/acre/year ...

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5182 greenhouse boiler products are offered for sale by suppliers on Alibaba.com of which boilers accounts for 22% multi-span greenhouses accounts for 16%. A wide variety of greenhouse boiler options are available to you There are 3604 suppliers who sells greenhouse boiler on

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