Explain the effects of air pollution on several european countries. (site 1)

Around 90 % of city dwellers in the European Union (EU) are exposed to one of the most damaging air pollutants at levels deemed harmful to health by the World Health Organisation (WHO). Hans Bruyninckx, EEA Executive Director, said: “Air pollution is causing damage to human health and ecosystems.

answer; in the united states the plains include the great plains of the west and the tail grass prairie to the south of the great lakes extending east to the appalachian plateau