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Air
is the common denominator of life on our
planet. change the air to the point it
becomes inadequate in either supply or
function, and you alter all life on
earth. When we examine the fact that we
are producing that sort of change, we
must adapt. There is no place to hide.
Government studies indicate that our
workspaces, living spaces and recreation
places may have dirtier air than the out
of doors.
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