Is the Coronavirus Really Having a Positive Impact on Our Atmosphere?
Fighting climate change requires long-term policies, not short-term lifestyle tweaks
Over the last two and a half months, fewer cars and trucks have been on the road as millions of people work from home. Office buildings, schools, and factories have been consuming less electricity as government orders have mandated they shut down. And many airplanes have been grounded due to travel restrictions. The result has been a massive decrease in the amount of carbon emissions we’ve produced as a planet.
During the peak of the shutdowns, in April 2020, daily global carbon dioxide emissions dropped 17% compared to April 2019, according to a study published this week in Nature Climate Change. In India and Europe, daily emissions dropped by as much as 26% and 27%, respectively, the international team of climate scientists found.
The researchers estimate a 4% drop in emissions for the year if pre-pandemic conditions return by mid-June and a 7% decrease if some restrictions to movement remain worldwide through the end of the year.
This sudden decrease in global emissions may seem like a reason to celebrate. But most scientists understand the drop as a short-term side effect of the pandemic. They argue…
