Former NASA scientist James Hansen: If all fossil fuels burned, global warming would be 25°C higher
Hansen: If all fossil fuels burned, global warming would be 25°C higher
But there’s been no warming for the last 35 ppm of added atmospheric CO2 and each molecule of CO2 has less warming potential than the previous molecule. James Hansen writes in a just published paper: The practical concern for humanity is the high climate sensitivity and the eventual climate response that may be reached if […]
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