Link

Bicycles Community Blog talks about smog and using a mask

21 Aug

Bicycles Community Blog talks about mask effectiveness on smog

Cycling in urban cities causes some to worry about pollution so here is a post about the subject and the effectiveness of using a mask.

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: