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Soybeans, corn, grass, algae, vegetable oil: What do these things have in common? The answer is that they can be used to create biofuels, which are derived from plants or plant material. These sources are called biomass. The procedure for converting plants or vegetable oil into a biofuel is a chemical reaction that has many steps. The biofuel or biodiesel technology and product development manager is a professional who develops ways to convert the raw material into fuel and improve the types,… Read more
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Think of all the things in your home or school that use electricity, like the lights, TV, refrigerator, washer, microwave, music players, computer, and electronic devices. Now think of how you feel when the power goes out, even for just a moment. Power plant distributors and dispatchers have an important job—they work to keep electricity flowing to homes and businesses by carefully watching and planning for problems like big storms that could damage transmission lines, heat waves that… Read more
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Have you ever seen a wind farm or a collection of wind turbines? When the wind blows, the turbines rotate, turning the wind into energy for communities to use. But in order for the wind turbine to produce the greatest amount of energy efficiently, a wind turbine service technician must inspect, troubleshoot, repair, and ensure that the wind turbine is in good working order. This is a job that requires no fear of heights along with great mechanical aptitude and a good working knowledge of… Read more
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Every day, trash collectors across the nation haul our garbage (minus the recyclables) to a landfill. There, the garbage decomposes into gas and leachate. This sounds gross, but the good news is that the gas can be used to create electricity. Landfill gas-collection power plants harvest the methane gas from landfills, then burn it to generate electricity. These power plants need people to keep the equipment functioning properly. Methane gas generation systems technicians are responsible for… Read more
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Would you like knowing that what you do every day helps the environment and saves money? Well, that is what solar photovoltaic installers do. They outfit buildings and large solar energy farms with photovoltaic systems that convert free sunlight into clean and renewable energy. This is an exciting, emerging field that will enable you to combine a passion for the environment with mechanical and electrical skills. Read more
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