what is the difference between fossil fuels and renewable energy sources?
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Fossil fuels have always been a main source of energy throughout the years. But since they can't be replenished and can do the environment harm, renewable sources of energy are slowly taking their place. Renewable energy is paving the way for an environmentally safer means of producing power and electricity.
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Biomass energy, a renewable energy source, can also be a non-renewable energy source. Biomass energy uses the energy found in plants. Biomass energy relies on biomass feedstocks—plants that are processed and burned to create electricity.
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What is the difference between biofuels and fossil fuels? ... Biofuels are carbon neutral. Carbon neutral means making no net release of carbon dioxide to the atmosphere, especially through offsetting emissions by planting trees.
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Fossil fuels (coal, oil and natural gas) are still essential for transportation, electricity generation, heating, plant operations, and so much more. But they are also the main source of CO2 emissions and, unlike renewable energies, are produced from exhaustible – albeit still vast – reserves.
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Renewable energy replaces fossil fuels, thereby reducing emissions that cause climate change. Increasing renewable energy allows to decrease the costs described, and that is obviously very economically beneficial. In fact, continuing to use fossil fuels will only worsen climate change impacts and their costs.
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Fossil fuels are made from decomposing plants and animals. These fuels are found in the Earth's crust and contain carbon and hydrogen, which can be burned for energy. Coal, oil, and natural gas are examples of fossil fuels. ... It can also be found in sedimentary rock layers that don't contain oil.
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Renewable energy should not be confused with alternative energy. The difference is that alternative energy specifically avoids fossil fuels such as oil, natural gas, and coal. ... But it is a source of biomass renewable energy in that new trees can be grown. Hydroelectric power is both renewable and alternative.
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What is the difference between modern carbon and fossil carbon? We call the carbon in biomass modern carbon, in contrast to the carbon in fossil fuels, which we call fossil carbon.
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Renewable energy will be cheaper than fossil fuels by 2020, according to a new report. A new report predicts the cost of renewable energy will drop significantly by 2020, making it less expensive than fossil fuels. Last year, solar and wind power accounted for nearly 95% of new energy in the US.
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A fossil-fuel power plant is one that burns fossil fuels such as coal, natural gas or petroleum (oil) to produce electricity. ... A fossil fuel power plant uses a turbine that turns an electrical generator. The turbine may be turned by steam, gas or — as in some small isolated plants — an internal combustion engine.
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Alternative Energy refers to energy sources other than fossil fuels. This includes all renewable sources and nuclear. Nuclear is not classified as a renewable energy source. A renewable energy source is produced from sources that do not deplete or can be replenished within a human's life time.
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The main difference between coal energy and nuclear energy is the type of fuel they use. Nuclear energy uses enriched radioactive elements like uranium to produce heat in a process called nuclear fission. ... In contrast, coal energy uses coal, a fossil fuel that is burned to produce heat.
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Fossil fuels Exhaustible natural resources like coal, petroleum and natural gas were formed from the dead remains of living organism (fossils). So, these are called fossil fuels. Coal and petroleum are very important natural resources and play a vital role in modem society. They are found in the earth's crust.
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Wind is a renewable energy source. Overall, using wind to produce energy has fewer effects on the environment than many other energy sources. ... Wind turbines may also reduce the amount of electricity generation from fossil fuels, which results in lower total air pollution and carbon dioxide emissions.
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Nonrenewable energy resources, like coal, nuclear, oil, and natural gas, are available in limited supplies. ... This is usually due to the long time it takes for them to be replenished. Renewable resources are replenished naturally and over relatively short periods of time.
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Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat.
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Fossil fuels are hydrocarbons, primarily coal, fuel oil or natural gas, formed from the remains of dead plants and animals. In common dialogue, the term fossil fuel also includes hydrocarbon-containing natural resources that are not derived from animal or plant sources.