Quoted: People may be mistaken if they feel like a temporary drop in greenhouse gas emissions is good for the environment, Andrea Dutton, a climate scientist at the University of Wisconsin-Madison, told ABC News.
When pollution is released into the air, the particulates “actually have a shielding effect” from the sun, Dutton said.
“If you take that away, then it has the opposite effect,” and the planet could warm even faster, Dutton said.