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Olduvai
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Olduvai III: Catacylsm
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Analysis: How ‘carbon-cycle feedbacks’ could make global warming worse

Analysis: How ‘carbon-cycle feedbacks’ could make global warming worse Scientists making climate-change projections have to deal with a number of uncertainties. The amount of global warming will depend on the magnitude of future emissions, which, in turn, depends on how society grows and develops. The rate of warming will also depend on how sensitive the climate is to […]

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Olduvai IV: Courage
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Olduvai II: Exodus
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