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Water Pollution in the Context of the Physical Sciences


water Pollution in the Context of the Physical Sciences

rivers and other watercourses. Inorganic factors include ammonia, chemical waste from factories, discarded cosmetics etc. US Geological Survey, 1997. Search for "Water_pollution" on, wikipedia, Wikimedia Commons, Wiktionary, Wik", Wikibooks, Wikia, Wikitravel, Google (excludes "Wikipedia adds "water, Yahoo (excludes "Wikipedia adds "water.



water Pollution in the Context of the Physical Sciences

A river or lake may seem clean, but still be polluted.
In 1977 in the context of United Nations Law of the Sea negotiations Canada declared a 200-mile exclusive fisheries zone.
In India, the biggest cause of water pollution is urbanization taking place at a fast and unbridled pace.
In the past decade, the rate of urbanization has grown so intensely that it has left an indelible impression on water resources of the country.

In the a Damn Mussolini past decade, the rate of urbanization has grown so intensely that it has left an indelible impression on water resources of the country. In addition, coal-fired power plants release large amounts of sulfur dioxide and nitrogen oxides in the air. Not all of Earth's water sits on its surface, however. Sadly the issue of water pollution is even more severe in third world countries where there is no way to properly dispose of poisonous chemicals/materials and polluted water cannot easily be cleaned or treated. With about 70 of the earths cover being water, it undeniably becomes one of our greatest resources. Water needs to be preserved and respected today, for us to live a tomorrow. As Earth's population continues to grow, people are putting ever-increasing pressure on the planet's water resources. When we think of Earth's water resources, we think of huge oceans, lakes, and rivers. One definitive academic study worth seeking out is Exxon Valdez Oil Spill: Fate and Effects in Alaskan Waters, astm International, 1995, which collected 25 papers from an astm symposium in April 1993.

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