Environmental engineering is the study of water, air and soil to determine the positive and negative impacts that people and industries have on these natural resources. Environmental engineers analyze samples, conduct ex... More »

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In mechanical engineering, mathematics is important because it is required to solve problems, to analyze mathematical relations and in using the laws of nature, which are mathematical expressions. A person who earns a de... More »

One way to find the best undergraduate engineering schools is to read U.S. News & World Report's annual rankings. Business Insider did a ranking of engineering schools in 2014. Another way to find the best school is to c... More »

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Pollution can profoundly affect air, water and soil hence resulting in global warming, infertile lands and environmental degradation. In addition, environmental pollution may cause several health complications, such as r... More »

There are numerous natural resources in the world, but 10 of the most important are fossil fuels, which include petroleum, coal and natural gas; minerals, forests and vegetation; animals; air and wind; water; sunlight; s... More »

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Examples of natural resources include air, water, soil, plants, animals, raw materials, space, land, wind and energy. Natural resources come from the environment and are not man-made. Some are essential for survival, whi... More »

NASA requires its mission specialists and its commander and pilot astronauts to have bachelor's degrees in biological science, physical science, mathematics or engineering; most people take four years to earn these degre... More »