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    Contents Abstract 1 Introduction: 2 Types of Renewable Energy: 3 1 - Solar energy 4 Solar Energy Advantages 5 Solar Energy Disadvantages 6 2- wind energy 6 Advantage: 7 Disadvantage: 7 3-Hydroelectric energy: 8 4- Biomass : 8 5-Hydrogen and fuel cells: 9 6- Geothermal power: 9 Appendix 10 Conclusions 13 References: 14 Abstract Renewable energy systems can provide clean, reliable, secure and competitive energy products and services to help meet the rapidly increasing global energy demand. In…

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    money to be paid by the city, and since oil companies play a big role in the pollution of our climate, a multitude of groups are starting to tell fossil fuel corporations to expect to pay up.…

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    they emit into the atmosphere. One way the United States can do this is by imposing a carbon tax. A carbon tax or also known as a CO2 tax is a fee placed on those who use fossil fuels and emit carbon into the atmosphere. It is essentially a form of pricing the amount carbon being used. The burning or combustion of fossil fuels (coal, oil, and natural gas) release carbon into our atmosphere and contribute to…

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    energy sources such as fossil fuel, so green energy and renewable energy are getting spotlight globally. Solar energy, one of the green and renewable energies, is holding the limelight of the world, while there are not little rejections against using the energy. Some people argue that solar energy is inefficient and that it costs too much to install. Nevertheless, it is highly recommendable to South Korea to…

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    Coal and other fossil fuels were the main source of energy in factories across the globe which in turn meant that air pollution was on the rise. Burning of coal releases smog and cancerous particles into the air and further damages the ozone layer. The ozone layer protects the earth from the sun’s harmful rays, any damage to this layer allows the sun’s light to increasingly break through and increase the earth’s temperature. Furthermore, all fossil fuels have this effect…coal, oil and natural…

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    Fossil fuels are a critical component in the functioning of our society. These resources are staples in maintaining the energized life styles that people have become used to. Fossil fuels are sources of energy derived from animal and plant remains from more than 300 million years ago (U.S. Department of Energy 2013). These remains were then coated with combinations of clay and rock called sediment (Energy Quest 2012). Sedimentary rock effectively protected the hydrocarbons in fossil fuels…

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    I’ve chosen solar powered cars as my topic of choice, my knowledge is limited on the subject. Solar powered cars don’t use fossil fuels, so they don’t cause pollution making them environmentally friendly, which is ideal. They get their energy from the sun, through solar panels that store energy in batteries, or battery packs. The process that this happens in, is conversion of energy through photovoltaic cells. These cells are what makeup a solar panel, made up of semiconductors usually silicon.…

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    “speech” or “essay” you think this is going to be very boring. Don’t worry it’s not boring, unless you don’t like speeches or essays. Ok so time we face the fact that we can depend on fossil fuels any longer and that we need something else. I believe that wave power should be the main replacement of fossil fuels. Wave power is an unbelievable new source of clean, reusable energy. First off, waves are made when “wind blows against the surface of the sea and creates waves that are packed with…

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    Informative Essay On Coal

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    used for far longer than one might think. Being traced to as far back as 1,000 B.C. One might ask, what is coal? Coal started forming millions of years ago as plants and animals would die. Over a long period of time rocks, dirt, and sediment pile on top of the decaying material, creating high pressure and heat underground (Society). It has been known to be found up to 1,000 feet below the surface. This type of coal, which has undergone the longest period of carbonization, is called anthracite.…

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    do so many Christians ignore this rising problem? Policies that begin to limit our country’s carbon emissions and cleaner energy policies can limit our use of fossil fuels and effectively make a change for the better of our planet. Preserving God’s Creation and all of its beauty for the next generation should without a doubt be a top priority for the Christian…

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