Most
of us suffer exposure to many air pollutants, causing or
hastening 40,800 deaths/year in the UK according to the
EU and more than 2 million premature deaths each year (source:
World
Health Organization). Yet we have no alternative but
to breathe the air which surrounds us – regardless
of unacceptable pollution levels. If there is a problem
with our water supply, we can buy bottled water –
if there is a problem with our air supply, we must breathe
it anyway and live (if we can) with the consequences.