As the world shut down and governments imposed lockdowns, emissions across Indiana, the United States and the world dropped. Carbon emissions: Stay-at-home order reduces air pollution in IndianapolisBut that was last year. As another year of the pandemic has continued and governments and businesses around the world have reopened, have those trends held true? For this edition of the Scrub Hub, we look at what impact the pandemic is having on the environment and air pollution now. And the main way that might be happening is through idling cars.

Source: thestar December 15, 2021 16:51 UTC