Autore: Barker John R. Barker

Atmospheric chemistry is central to understanding global changes – ozone depletion, appearance of the polar ozone holes, and compositional changes which worsen the greenhouse effect. Because of its i …

The human race has altered the chemical composition of the atmosphere, as evidenced by the notorious London smog, photochemical air pollution, acid rain, stratospheric ozone depletion, and elevated g …