On 25/03/2011 09:01, Doug wrote:

For several days now there have been moderate pollution warnings but
today, Friday, this has turned to 'High' and people are advised to
stay indoors. So cyclists beware and we can thank the many motorists
on our roads for contributing to that harmful pollution.

Does winding up the driver's window and switching on the air-con count as
being indoors?

You could always try this (HTH):

http://www.asianoffbeat.com/default.asp?Display=1904