forest. With the development of civilization‚ large areas have been cleared to make way for farms‚ mines‚ towns and roads. Today about 30% of earth is still forested. The economic value of forests‚ supply many products like wood from trees as lumber‚ plywood and fuel wood or charcoal. Timber is used in furniture making‚ building houses‚ ships and railway sleepers. Pulp and paper are made from the cellulose of trees. Processed wood products include cellophane‚ plastics‚ synthetic fibers like rayon
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of arsenic are used in the manufacture of lead-acid batteries. Other compounds of arsenic are used as colors and dyes in the production of fireworks‚ paints and glass. Up to 90% of all arsenic is used as a wood preservative in pressure-treated lumber. Arsenic compounds are also used in some pesticides and military weapons‚ such as poison gas. Many high-tech devices such as light emitting diodes (LEDs)‚ semiconductors and lasers contain arsenic compounds. ( NEED WHERE IT IS FOUND
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Issues of case UNOCAL in Burma Issues that arose in the case are the government of Burma is a military dictatorship accused of violating the human rights of the Burmese people. The U.S. State Department‚ in it is 1991s "Country Reports on Human Rights Practices" wrote that the State Law and Order Restoration Council (SLORC) maintained order through "arrests‚ harassment‚ and torture of political activists. Torture‚ arbitrary detentions‚ and compulsory labor persisted. Freedom of speech‚ the press
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Arkansas but he didn’t tell his wife he really wanted to go there because the person he could study with had an unmarried daughter. First‚ because Annie was poor‚ she couldn’t fend for herself and her two children‚ and also the town’s cotton gin or lumber gin wouldn’t employ her because she
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During West ward Expansion many Indians wear forced to move west to give up their lands for the whites. Two major events changed the United States economy at this time. The Transcontinental Railroad and the Erie Canal boosted the United States economy it took from 1825 to 1890s. The Transcontinental Railroad and Erie Canal changed the economy of United States in many ways. One ways the Erie Canal boosted the United States economy was by opening ways for ships to access the great lakes‚ Missippi
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Biodiversity: Who Cares? Biodiversity is important for many reasons. One reason it is important is for biological reasons. If biodiversity is affected in a biological community it can cause species to overpopulate or become extinct. These changes can cause issues with the goods and services that an ecosystem provides to humanity. Species’ functional characteristics influence the ecosystem properties. Every species depends on each other. If one is wiped out then another species will lose their
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people and property on underlying levels‚ including the ground surface. Scaffolding is a temporary platform constructed for reaching heights above arms’ reach for the purpose of building construction‚ maintenance‚ or repair. It is usually made of lumber and steel and can range from simple to complex in design‚ depending on its use and purpose. Millions of construction workers‚ painters‚ and building maintenance crews work on scaffolding every day‚ and due to the nature of its use‚ it must be properly
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being unable to know specifically what to buy. People look towards instruction manuals to guide them‚ but Tyree’s does the opposite by communicating images that can be interpreted in many ways‚ such as the rectangles. One can assume that they are lumber‚ but they can also be metal or another substance. The only measurement on the entire sheet is “1/4‚” but no unit of measurement is applied‚ so this is essentially useless. Formally‚ the objects are arranged on the page in an unexpected way. There
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those regions‚ and have these workers to do this work for their own goods. They traded raw materials to other countries for money and also to their motherland England‚ which called Mercantilism. Mercantilism is one of the Trading Raw materials such as lumber‚ Tobacco; food stuffs … etc to the motherland‚ then the motherland‚ which was England‚ sells the raw materials and finished the products to world. But they also had differences between them in economic. In New England‚ the mayflower impact was the
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Facts that are kept from legalizing marijuana A cording to the United Nations Office on Drug and Crime‚ “Cannabis continues to be‚ by far the most widely used drug in the world.” More then 100 million Americans aged twelve or older- or 40.2 percent of the population-have tried marijuana at least once in their lifetimes. More than 3.2 million Americans use it on a daily basis.1. Thus why does marijuana continue to be illegal? After researching the topic‚ I was amazed on how much exaggerated
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