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:

    “Do you know what Agelisas said, when he was asked why the great city of Lacedomonie was not girded with walls? Because, pointing out the inhabitants and citizens of the city, so expert in military discipline and so strong and well armed: “Here,” he said, “are the walls of the city,” meaning that there is no wall but of bones, and that towns and cities can have no more secure nor stronger wall than the virtue of their citizens and inhabitants.”
    —François Rabelais (1494–1553)

    “Lord, how long?”
    —Bible: Hebrew Isaiah, 6:11.

    Asking how long will the chastisement of the people last. God replies, “Until the cities be wasted without inhabitant, and the houses without man, and the land be utterly desolate, and the Lord have removed man far away, and there be a great forsaking in the midst of the land.”

    “This is not only a war of soldiers in uniform. It is a war of the people, of all the people, and it must be fought not only on the battlefield but in the cities and the villages, in the factories and on the farms, in the home and in the heart of every man, woman and child who loves freedom.”
    —Arthur Wimperis (1874–1953)