Illegal logging leads to deforestation (awareness)











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Sources of Cyanide

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INTRODUCTION Cyanide is a chemical compound possessing highly toxic potential. It is present in three spheres that are atmosphere (air), hydrosphere (water) and in lithosphere (soil). Cyanide is a unique chemical compound used to manufacture hundreds of everyday goods, and chances are that today you will use many products that included cyanide in its manufacture. These products may include vitamins (B12), jewellery, adhesives, computer electronics, fire retardants, airplane brakes, cosmetics, dyes, nylon, nail polish remover, paints, pharmaceuticals, Plexiglas, rocket propellant, and table salt. The manufacturing of these products takes place every day around the world with little knowledge from the general public that cyanide is a critical ingredient in their manufacture. Indeed, without cyanide it would not be possible to manufacture such widely used items as nylon and many vitamins and other medications. Products made by using Cyanide  Cyanide is a relatively toxic
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Acid Rain

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Acid rain, or acid deposition, is a broad term that includes any form of precipitation with acidic components, such as sulfuric or nitric acid that fall to the ground from the atmosphere in wet or dry forms.  This can include rain, snow, fog, hail or even dust that is acidic .   Acidity is determined on the basis of the pH level of the water droplets. Normal rain water is slightly acidic with a pH of 5.6,  because carbon dioxide and water present in the air react together to form carbonic acid,  which is a weak acid. When the pH level of   rain water   falls below this range, it becomes acid rain (Typically acid rain has a pH value of 4.0) . CAUSES OF ACID RAIN Natural Causes Natural sources comprise of Volcanoes as Sulfur  dioxide can be emitted into the atmosphere. Some natural processes also contributes such as soil, forest fires, volcanic action and lightning these contributes to Nitrogen oxide emissions. Anthropogen
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