A2 Physical Geography Case Studies Facts and Figures 0.0 / 5 ? GeographyCase studiesEarth's Life Support SystemsA2/A-levelOCR Created by: MattieeCreated on: 03-06-18 16:52 How big is the Amazon Rainforest in km squared 6000000 1 of 10 What is the annual rainfall amount in the Amazon Rainforest in mm 2000 2 of 10 What % of the rainfall is recycled by evapotranspiration in the Amazon Rainforest 50 3 of 10 How much carbon do the trees in the Rainforest store in tonnes per hectare 220 4 of 10 How much carbon is stored in the soil in the Rainforest in tonnes per hectare 140 5 of 10 What % of the Rainforest has been removed by deforestation since 1970 20 6 of 10 When were the floods in Bolivia and Peru that were thought to have been due to deforestation 2014 7 of 10 What is the precipitation level in mm per year in the Arctic Tundra 19-64 8 of 10 In the early 1990s, what % of US oil production was being produced in the Arctic Tundra 25 9 of 10 How much C02 is thought to be lost through permafrost melting because of the oil and gas industry every year in T 114000 10 of 10
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