7 We've had masks for over 100 years.. why now have they just been discovered to work? posted 84 days ago by Smubbs 84 days ago by Smubbs +7 / -0 and If they work why are businesses closed? 1 comment share 1 comment share save hide report block hide child comments Comments (1) sorted by: top new old worst You're viewing a single comment thread. View all comments, or full comment thread. ▲ 2 ▼ – Alpha_Female21 2 points 84 days ago +2 / -0 If masks work, why can't we stop global warming by putting them on our cars? Cause if masks can filter out viruses they obviously can filter out pollution 🤪 permalink save report block reply
If masks work, why can't we stop global warming by putting them on our cars? Cause if masks can filter out viruses they obviously can filter out pollution 🤪