September 3, 2020

Matthew Marsden

by Admin

What Is the pH of Water, and Why Does It Matter? Nordic Hydrol 12:43–50, Gjems RE (1967) Studies on clay minerals and clay — mineral formation in soil profiles in Scandinavia. In: Ecological effects of acid precipitation (Background papers 1982 Stockholm Conference on the Acidification of the Environment), National Swedish Environment Protection Board, Report 1636:245–256, Ulrich B (1983) An ecosystem oriented hypothesis on the effect of air pollution on forest ecosystems. Today, acid deposition is present in the northeastern United States, southeastern Canada, and much of Europe, including portions of Sweden, Norway, and Germany. Uppsala Univ Dep Physic Geogr Rep 56:216, Monitor (1981) Försurning av mark och vatten, Statens Naturvårdsverk, Solna, Nilsson I, Bergqvist B (1983) Aluminium chemistry and acidification processes in a shallow podsol on the Swedish westcoast. Sweden's efforts to reduce sulfur dioxide -- with a decrease in emissions of more than seventy percent since 1970 -- and other particulates and gases that contribute to acid rain are a model for other nations, communities, and individuals to follow. In 2002 a spokesman for Norwegian parliamentary foreign affairs committee said “Norway spends more than 100 million Krona (£8.7 million) every year for calcium treatment to  clean up after all the acid rain coming from Britain, among others”( http://www.telegraph.co.uk, 3rdAug 2003). And this means more than just the forest in southern Sweden. In their daily lives, the Swedish people drive cars with emissions controls, use energy-efficient appliances, live in energy-conserving homes, and recycle household and industrial materials. Experts say 10,000 of the 18,000 lakes in Sweden are affected with 4,000 are seriously damage. Spruce and pine are being badly damaged in Swedish forests. Coral's limestone skeletal is sensitive to pH drop, because the. This process is experimental and the keywords may be updated as the learning algorithm improves. It enlarged a network of monitoring sites to determine how acidic the precipitation actually was, and to determine long term trends, and established a network for dry deposition. Acid deposition also occurs via dry deposition in the absence of precipitation. In 1991, DENR provided its first assessment of acid rain in the United States. Sweden's efforts to reduce sulfur dioxide -- with a decrease in emissions of more than seventy percent since 1970 -- and other particulates and gases that contribute to acid rain are a model for other nations, communities, and individuals to follow. All nuclear power is to be phased out in Sweden by 2010, but coal is not seen as an alternative for generating electricity. For just $5 per month get the Green Left digital edition in your inbox each week. For the U.S. Government's scientific enterprise, a significant impact of NAPAP were lessons learned in the assessment process and in environmental research management to a relatively large group of scientists, program managers and the public. Swed Nat Sci Counc IHP Rep 50:25, Braekke FH (1981) Hydrochemistry of high altitude catchments in South Norway — Dynamics in waterflow, and in release-fixation of sulphate, nitrate and hydronium. Co-generated steam from the plant provides hot water and space heating for 60,000 people in the area. Finally, acid deposition also has an effect on architecture and art because of its ability to corrode certain materials. Acid rain - Acid rain - History: Modern anthropogenic acid deposition began in Europe and eastern North America after World War II, as countries in those areas greatly increased their consumption of fossil fuels. The forest also provides jobs and raw materials to other industries so the damage caused by acid rain has a large scale effect on employment. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. With english summary. Soil Sci Soc Am J 37:694–697, Chen CW, Dean JD, Gherini SA, Goldstein RA (1982) Acid rain model hydrologie module. In the south of Sweden, 70-80 percent of the acid rain comes from other countries. A number of international treaties on the long range transport of atmospheric pollutants have been agreed for example. Vol 93, Part 3, Lundin L (1982) Soil moisture and ground water in till soil and the significance of soil type for runoff. Wet deposition of acids occurs when any form of precipitation (rain, snow, and so on.) It can also cause headaches, and swelling of the eyes, nose and throat. When these gases are discharged into the atmosphere, they react with the water, oxygen, and other gases already present there to form sulfuric acid, ammonium nitrate, and nitric acid. There have been international treaties and conventions to deal with the problem but some countries particularly the main polluting countries have notoriously failed to attend some meetings and fulfil their commitments. Justice for some, not for all: Ruth Bader Ginsburg and indigenous rights in the United States, Human rights activists demand free and fair elections in Bolivia, Bolivia: Amid new crisis, coup government seeks to divide spoils, impunity, How Ecuador’s democracy is being suffocated. When calcium is leached from the needles of red spruce, these trees become less cold tolerant and exhibit winter injury and even death. Water Air Soil Poll 18:215–226, Toth J (1982) A theoretical analysis of ground water flow in small drainage basin. Acid rain is made up of water droplets that are unusually acidic because of atmospheric pollution, most notably the excessive amounts of sulfur and nitrogen released by cars and industrial processes. The researchers are unanimous: sulphur and nitrogen deposition must be reduced massively and rapidly if we are to prevent an ecological collapse some time around 50 years from now. Swed Ministr Agric, Stockholm, Eriksson E (1981) Aluminium in ground water — possible solution equilibria. As such, man-made acid deposition began becoming a significant issue during the Industrial Revolution and was first discovered by a Scottish chemist Robert Angus Smith in 1852. The Hubbard Brook forest and fish: Final report Google Scholar SNSF ( ). Water — possible solution equilibria to heart and lung problems including asthma and bronchitis red spruce these... 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