COVID-scale emissions cuts needed yearly

By Tracey Ferrier
Updated July 1 2022 - 3:41am, first published 3:31am
Emissions cuts must match those caused by COVID-19 lockdowns to limit global warming to 1.5degC.
Emissions cuts must match those caused by COVID-19 lockdowns to limit global warming to 1.5degC.

The world must match the kind of emissions cuts recorded at the height of COVID-19 lockdowns to constrain global warming to 1.5C, a new study says.

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