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Better Air Quality (BAQ) 2008
Bangkok, Thailand
12-14 November 2008

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Health impacts
Carbon monoxide

Numerous studies in humans and animals have demonstrated that those individuals with weak hearts are placed under additional strain by the presence of excess CO in the blood.


Nitrogen oxides (NOx)

Nitrogen oxides (NOx) are reactive gases that cause a host of environmental concerns impacting adversely on human health and welfare.


WHO air quality guidelines global update 2005

Report on a working group meeting, Bonn, Germany (18-20 October 2005)

Available documents