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Law for water management: a guide to concepts and effective approaches
… atmospheric deposition: the processes, excluding precipitation, by which materials are removed from the … may contain elements such as sulphur dioxide that cause acid rain, which leads to the acidification of lakes and … soda and other sodium compounds, sulphur and sulphuric acid, oils and petrochemicals. In addition, many …
The greening of water law: Managing freshwater resources for people and the environment
… North America, are expected to experience an increase in precipitation.20 At the same time, scientists predict that … the magnitude, frequency, and intensity of the changes in precipitation levels will become more extreme; in other … will endure for longer periods of time.21 For example, precipitation in many 19 IPCC, 2007: Climate Change 2007: …
Commodities at a Glance - Special issue on Shale Gas
… fracturing Function Purpose Names of chemicals used Acid Helps dissolve minerals and initiate cracks in rock Hydrochloric acid Biocide Eliminates bacteria in water that produces … light Methanol, ethylene glycol Iron control Prevents precipitation of metal oxides Citric acid, acetic acid, …
Wetlands, water and the law. Using law to advance wetland conservation and wise use
… 2100,56 which could significantly affect temperature and precipitation and thus influence 17 54 55 56 Biological … can damage upland wetlands and dependent flora and fauna: acid rain (precipitation generated by the release of sulphates or …