chemical runoff

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• chemical hydrology — or hydrochemistry Subdivision of hydrology that deals with the chemical characteristics of the water on and beneath the surface of the Earth. Water in all forms is affected chemically by the materials with which it comes into contact, and it can… …   Universalium

• Surface runoff — Runoff flowing into a stormwater drain Surface runoff is the water flow that occurs when soil is infiltrated to full capacity and excess water from rain, meltwater, or other sources flows over the land. This is a major component of the water… …   Wikipedia

• 2006 Danvers Chemical fire — The 2006 Danvers Chemical fire took place at approximately 2:45 am EST on 23 November 2006. An explosion occurred at the plant of solvent and ink manufacturer CAI Inc., located in the Danversport area of Danvers, Massachusetts, which it shared… …   Wikipedia

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• Biochar — is a charcoal produced from biomass that can store carbon. It is of increasing interest because of concerns about global warming caused by emissions of CO2 and other greenhouse gases. In some cases, the term is used specifically to mean biomass… …   Wikipedia

• Environmental threats to the Great Barrier Reef — The Great Barrier Reef is the world s largest coral reef system,cite web|author=UNEP World Conservation Monitoring Centre |year=1980|title=Protected Areas and World Heritage Great Barrier Reef World Heritage Area|url=http://sea.unep… …   Wikipedia

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• Turkmenistan — /terrk me neuh stan , stahn /, n. a republic in central in Asia, bordering the Caspian Sea, Iran, and Afghanistan. 4,225,351; 188,417 sq. mi. (488,000 sq. km). Cap.: Ashkhabad. Also called Turkomen. Formerly, Turkmen Soviet Socialist Republic. *… …   Universalium