5 New study finds COVID-19 lockdown made Montreal’s air cleaner. "At least the pandemic has been good for something." (globalnews.ca) posted 3 years ago by Soviet-Canuckistani 3 years ago by Soviet-Canuckistani +5 / -0 3 comments share 3 comments share save hide report block hide replies
If only covid could make Montréal citizens cleaner.