> If you do something that causes air in one place to get 1 ppm dirtier and air in another place to get 1 ppm cleaner, and the populations are the same, the net impact on health cancels out.
Not exactly. The other place might have people die from poverty, illnesses and godknowswhat much earlier so the effect of pollution shifting doesn't manifest itself or even gets masked off by rising life expectancies in general - that's the dirty secret behind the move of dirty and toxic productions to Asia.
Not exactly. The other place might have people die from poverty, illnesses and godknowswhat much earlier so the effect of pollution shifting doesn't manifest itself or even gets masked off by rising life expectancies in general - that's the dirty secret behind the move of dirty and toxic productions to Asia.