what is the difference between renewable and sustainable energy?
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However, the two terms have very different meanings. Renewable Energy: Renewable resources are constantly replenished, such as those derived organically or that are naturally recycled. ... Sustainable Energy: To be sustainable, an energy resource must be maintained for the foreseeable future.
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Renewable energy also helps conserve the nation's natural resources. Renewable energy provides reliable power supplies and fuel diversification, which enhance energy security and lower risk of fuel spills while reducing the need for imported fuels. Renewable energy also helps conserve the nation's natural resources.
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Energy that can be made again is considered renewable. Renewable energy sources include solar and wind energy. Nonrenewable energy is that which cannot be made again, or replenished when it runs out. Types of nonrenewable energy include coal, natural gas, oil, and petroleum (diesel fuel, propane, gasoline).
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Renewable energy provides reliable power supplies and fuel diversification, which enhance energy security, lower risk of fuel spills, and reduce the need for imported fuels. Renewable energy also helps conserve the nation's natural resources.
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Resource Types Resources are characterized as renewable or nonrenewable; a renewable resource can replenish itself at the rate it is used, while a nonrenewable resource has a limited supply. Renewable resources include timber, wind, and solar while nonrenewable resources include coal and natural gas.
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It's considered renewable because of how easy it is to make, especially compared to nonrenewable energy sources like fossil fuels. ... Although natural gases, no matter where we get them from, are cleaner than coal and other fossil fuels, they still produce some carbon emissions.
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Essentially, sustainability relates to the reduction of environmental impact through reduction of consumption (reduce, recycle, reuse). Corporate Responsibility includes Sustainability, but relates to the wider relationship between the organisation, its key stakeholder groups and the community.
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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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A nonrenewable resource is a natural substance that is not replenished with the speed at which it is consumed. ... Renewable resources are the opposite: Their supply replenishes naturally or can be sustained. The sunlight used in solar power and the wind used to power wind turbines replenish themselves.
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– Renewable Energy = Derived from resources like. the sun and wind, that can easily be replenished. • Non-renewable = can not be replenished (or. at least not in our life time) – Non-renewable Energy = energy sources like coal and oil, that can not be replaced over a useful period of time.
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Renewable and non-renewable resources have many similarities. They both are resources and they both have to do with the environment. Also, we must use them wisely because if not they will disipear. They both grow on Earth, as well.
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Firstly, sustainable development is the development that meets the needs of the present without compromising the ability of future generations to meet their own needs. ... Sustainability has to do with preserving resources and energy over the long term rather than exhausting them quickly to meet short-term needs or goals.
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['Higher upfront cost. While you can save money by using renewable energy, the technologies are typically more expensive upfront than traditional energy generators. ... ', 'Intermittency. ... ', 'Storage capabilities. ... ', 'Geographic limitations.']
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Instantaneous renewable energy is the power generated from a solar cell/wind turbine. Stored renewable energy is energy stored in a battery,which was charged from the output of a solar cell or wind turbine. Renewable sources draw energy from the environment as it is available. This varies with conditions.
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Dams produce over 103,800 megawatts of renewable electricity. ... Hydropower is the first of the renewable energy sources used to grow enough that many of the previously unseen impacts are visible, according to Brownson. While hydropower is considered green energy, many dams have negative environmental impacts.
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Fossil fuels are carbon-based energy sources like coal, oil and natural gas. ... In contrast, biofuels are considered renewable energy sources since corn, soy and other biomass can be grown indefinitely.
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Renewable resources are solar energy, wind energy, geothermal energy, biofuels, cultivated plants, biomass, air, water and soil. In contrast, non-renewable resources are those that are available to us in limited quantities, or those that are renewed so slowly that the rate at which they are consumed is too fast.