14
votes
2answers
4k views

Are anti-pollution masks effective?

In Toronto when the temperature goes above 30 degrees Celcius (90 degrees Farenheit), for a few days and without wind, there is smog. I find the smog irritates and makes it difficult to breathe in ...
9
votes
5answers
1k views

What should I consider when buying a respirator?

I'm using my bicycle to ride from home to work and back. Now I face a problem that the air is not so clean: dust, car exhaust etc. So I'm thinking of buying a respirator (i.e., an anti-pollution ...
3
votes
1answer
3k views

What is the best Anti-Pollution Mask?

I bike everyday in Paris and I am looking for a mask with a particulates filter.
56
votes
12answers
2k views

Is pollution a problem in urban cycling?

I usually ride a bicycle in Barcelona. I'm concerned about pollution and I take an anti-pollution mask. Of course, some people scream because they confuse me with Hannibal Lecter but currently that's ...