Acid Rain and its Chemistry Acid rain is a type of pollution that is becoming a major threat to our planet and is need of attention. Acid rain has significantly increased ever since the industrial revolution‚ and now around the world‚ countries like Russia‚ China‚ and those in Europe are facing increasing levels of acidity in their rain. Not only is it becoming more acidic but it is also spreading by the pumping of sulfuric gasses deeper into the atmosphere from of the use of taller smokestacks
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Assignment Resource Management Policy The National Forest Management Act (NFMA) of 1976 is a federal law that reorganized‚ expanded and amended the Forest and Rangeland Renewable Resources Planning Act of 1974‚ which called for the management of renewable resources on national forest lands. The National Forest Management Act requires the Secretary of Agriculture to assess forest lands‚ develop a management program based on multiple-use‚ sustained-yield principles‚ and implement a resource management
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------------------------------------------------- [edit]Advantages in urban areas Rainwater harvesting can ensure an independent water supply during water restrictions‚ though somewhat dependent on end-use and maintenance‚ is usually of acceptable quality for household needs and renewable at acceptable volumes‚ despite climate change forecast.It produces beneficial effects by reducing peak storm water runoff and processing costs. In municipalities with systems‚ reducing storm runoff is especially important‚ because excess runoff during
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Introduction It was very difficult to imagine few decades before that you will require to buy drinking. The use value of water was never undermined‚ but it’s about time that even its exchange value is given due importance. Fresh water today is a scarce resource‚ and it is being felt the world over. More than 2000 million people would live under conditions of high water stress by the year 2050‚ according to the UNEP (United Nations Environment Programme)‚ which warns water could prove to be a limiting factor
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From Fossil Fuels to Renewable Energy The gas pump. As of late‚ it has been the bane of drivers everywhere. With the prices of crude oil skyrocketing combined with the prices at the pump and nearly everywhere else‚ many people are looking toward renewable energy sources to supplement or replace the use of fossil fuels. This interest in renewable resources has generated new energy policies around the world‚ has spawned new energy technology and has produced ideas on a different way of
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settlers would be able to expand one another’s community and expand their own knowledge. The Natives were accustomed to the area and knew how to nurture the land and use its natural resource. Unknown to the English‚ these Native had already experienced the Spanish settlers and had learned to protected their resources and themselves quite well. Would the outcome be different with the English settlers? Expecting to discover Natives who were
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shows a more serious and methodical tone in the scene. This is the first major setting introducing the conflicting sides of the play; while in contrast the forest is has a more laid back‚ melodical tone‚ shown by the dialogue in the play and actions of the character. The forest and the court are the
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TOPIC: Natural resources as a base for development Natural Resources as a base for development Introduction: Natural resources refer to those materials and resources that occur naturally in a locality‚ such as minerals‚ forests‚ wildlife and fertile land. Appropriate utilization of natural resources play an important role in leading a nation towards the economic and industrial development stage. Many nations across the globe are continually growing and prospering by rightly managing
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and how is it prevented? Soil acidification is the build up of hydrogen ions(H+)‚ reducing the pH‚ therefore the soil becomes too acidic. The donor can be an acid‚ such as nitric acid and sulfuric acid.The addition of the acids can be due to acid rain and pollution. Many nitrogen compounds‚ which are added as fertilizer‚ also acidify soil over the long term because they produce nitrous and nitric acid when oxidized in the process of nitrification. Acidification also occurs when base cations such
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RAIN WATER HARVESTING Introduction: Till about thirty years back‚ the areas around our homes and offices used to be unpaved and the rain falling on these areas would percolate into the soil and remain there for being drawn through shallow open wells. With the proliferation of flat complexes‚ not only have these areas been paved and percolation of rainwater into the soil almost totally stopped‚ the quantity of water drawn from the soil below has increased manyfold. Consequently open wells and not
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