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:

    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)

    If I be false, or swerve a hair from truth,
    When time is old and hath forgot itself,
    When waterdrops have worn the stones of Troy,
    And blind oblivion swallowed cities up,
    And mighty states characterless are grated
    To dusty nothing, yet let memory
    From false to false among false maids in love
    Upbraid my falsehood.
    William Shakespeare (1564–1616)

    Not like the brazen giant of Greek fame,
    With conquering limbs astride from land to land,
    Here at our sea-washed, sunset gates shall stand
    A mighty woman with a torch, whose flame
    Is the imprisoned lightning, and her name
    Mother of Exiles. From her beacon-hand
    Glows world-wide welcome; her mild eyes command
    The air-bridged harbor that twin cities frame.
    Emma Lazarus (1849–1887)