Pollution Due To Urbanization Quotes

Ecologically, bourgeois exploitation and manipulation are undermining the very capacity of the earth to sustain advanced forms of life. The crisis is being heightened by massive increases in air and water pollution; by a mounting accumulation of nondegradable wastes, lead residues, pesticide residues and toxic additives in food; by the expansion of cities into vast urban belts; by increasing stresses due to congestion, noise and mass living; and by the wanton scarring of the earth as a result of mining operations, lumbering, and real estate speculation. As a result, the earth has been despoiled in a few decades on a scale that is unprecedented in the entire history of human habitation of the planet.

The same term, "brown lands," is sometimes used to describe those parts of the modern urban landscape that have fallen to ruin, at least in the eyes of the planners who measure the city's health based on its contribution to the wealth and growth of the human community. Empty lots, abandoned buildings, trash woods—all the parcels whose former use for industry, residence, agriculture, or other productive purposes has been abandoned, often due to changing economic or technological conditions, and have not yet been replaced by or redeveloped for some more lucrative and vibrant contemporary use. They're zones of economic entropy that become almost invisible due to their removal from the dynamic commercial flows of metropolitan life. Since the postindustrial cleanup era began in the 1970s, the more common official term used to describe such zones is "brownfields," but that has a more specific meaning, describing areas polluted with environmental toxins. Brown lands are more inclusive, encompassing all the properties where human occupation has effectively ceased for many different reasons.