3 ms·
Face coverings for cyclists and moped riders was pretty common in London even 20 years ago. Something about filtering diesel particles.
by projektfu 4y ago
Face coverings for cyclists and moped riders was pretty common in London even 20 years ago. Something about filtering diesel particles.
- nibbleshifter 4y agoThe air quality in London is terrible, I was wearing a face covering there long before covid just because it would often trigger breathing issues.