Global CO2 Emissions Show Sharpest-Ever Decline, Here’s Why | The Weather Channel
October 31, 2020Updated: October 31, 2020, 3:51 pm EDTPublished: October 31, 2020, 3:51 pm EDT

Global CO2 emissions saw their sharpest-ever decline in the first half of the year. Here’s what scientists say caused it.

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