Air Quality - Cities

Cities

Air pollution is usually concentrated in densely populated metropolitan areas, especially in developing countries where environmental regulations are relatively lax or nonexistent. However, even populated areas in developed countries attain unhealthy levels of pollution with Los Angeles and Rome being two good examples.

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Famous quotes containing the word cities:

    London, thou art of townes A per se.
    Soveraign of cities, semeliest in sight,
    Of high renoun, riches, and royaltie;
    Of lordis, barons, and many goodly knyght;
    Of most delectable lusty ladies bright;
    Of famous prelatis in habitis clericall;
    Of merchauntis full of substaunce and myght:
    London, thou art the flour of Cities all
    William Dunbar (c. 1465–c. 1530)

    Again and again I am brought up against it, and again and again I resist it: I don’t want to believe it, even though it is almost palpable: the vast majority lack an intellectual conscience; indeed, it often seems to me that to demand such a thing is to be in the most populous cities as solitary as in the desert.
    Friedrich Nietzsche (1844–1900)

    Like other cities created overnight in the Outlet, Woodward acquired between noon and sunset of September 16, 1893, a population of five thousand; and that night a voluntary committee on law and order sent around the warning, “if you must shoot, shoot straight up!”
    State of Oklahoma, U.S. public relief program (1935-1943)