Saturday, October 21, 2006

Lendsey Dawn Makenzie



carbon dioxide and greenhouse gases are warming the planet. The destruction of ozone due to human activities has already reached the point where the sun's harmful rays, ultraviolet B, come, in large parts of the earth's surface at levels capable of causing extensive damage to life.
increasing doses of UV-B threaten the health and human welfare, crops, forests, plants, wildlife and marine. There has been a rise in the rate of skin cancer. Exposure to UV-B radiation reduces the effectiveness of the immune system.
must prohibit the manufacture and use of all ozone-depleting compounds. The lack of water, effect of global warming seriously threatens the livelihoods of more than 1200 million people, a quarter of world population. Despite growing concerns on these issues, international measures are insurmountable obstacles to its application due to uncontrolled development, consumerism and the shortsightedness of political leaders, captives of the interests and the greed of the financial clans.

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