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globalchange

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carbon(5)
population(5)
emissions(4)
precipitation(4)
conservation(3)
degradation(3)
drought(3)
biomass(2)
heat(2)
soil chemistry(2)
solar radiation(2)
vegetation(2)
albedo(1)
alkalinity(1)
aquifers(1)
carbonate(1)
cosmic rays(1)
density(1)
elements(1)
fertilizers(1)
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