are we pushing Earth out of the Goldilocks zone?
- Written by: Andrew King, Senior Lecturer in Climate Science, The University of Melbourne
ShutterstockSince the 18th century, humans have been taking fossil fuels out of their safe storage deep underground and burning them to generate electricity or power machinery.
We’ve now converted coal, oil and gas into more than two trillion tonnes of heat-trapping carbon dioxide and other greenhouse gases and added them to the atmosphere.
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