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Sunlight and water are 2 examples of renewable sources because they will never run out.
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Which energy sources are non renewable?
Non-renewable energy is any energy resource that is 'finite'. Examples are coal, oil, gas. renewable energy would be wave, wind, & solar.
Can renewable energy and non-renewable energy can be used at the same time?
Answer : YES Renewable power sources and non-renewable power souces are both used to generate electricity, which is then transfered through the 'power grid' (power lines) to different houses. Electricity generated from renewable sources is not different in any way to electricity generated by non-renewable sources. Therefore, they can both be used at the same t5ime
How are renewable and nonrenewable energy different?
Yes, nonrenewable and renewable sources are different - very different. For example, nonrenewable sources such as fossil fuels harm the environment and will run out soon. Green renewable sources are good for the environment such as solar energy. It comes from the sun. That is why it is called solar energy.
What are some renewable sources for electricity energy?
The main renewable sources of energy to generate electricity are:hydropower (use of water from rivers, dams, tides and ocean waves)wind energy (using wind turbines)solar power (using the power of the sun to heat water or produce electricity)geothermal (using the heat deep under the earth's crust)ocean Thermal (using surface heat and deep cold water)biofuel (producing ethanol from organic material like switch-grass, corn and sugar cane husks)See the Related Questions links for more information about each of these methods of producing energy.*Strictly speaking an energy source is not 'renewable' if you mean "can humanity restore it?", as it must with trees, for example.Geothermal, for example, is self-renewing - the Earth is constantly giving off its heat to water which is close enough to the heat to be warmed by it. It is not diminished to any noticeable extent by our using it. It is possible to use a geothermal resource to capacity locally. One example is in the geothermal area of Rotorua, New Zealand, where too many thermal bores resulted in the decline of the geysers that were a tourist attraction. This has since been addressed by controls on the bores in the area, and the geysers are performing as before.Heat or light from the sun, wind (turns turbines which produce electricity), and water (the power of the flow turns turbines which produce electricity).wind, tidal, geothermal and hydroelectricity
What is a non-renuable source of energy?
It means a source of energy in which the fuel or other prime mover can only be used once and cannot be renewed naturally, and of which there is a finite supply. Thus coal is non-renewable, as it is turned into useless ash on burning it. You could argue that coal could be remade on earth, and that may be true if you can wait a few hundred million years, and if the earth's climate reverted to a very warm wet one so that vegetation flourished. On the other hand wind and solar energy is renewable, because we have the sun to power them as sources, and the sun will continue to do this for billions of years.
Why use renewable energy sources?
because it is more efficiant than any other form of energy
Why does your population continue to rely on natural resources when renewable sources of energy available?
This is a world-wide problem not confined to any particular country; it exists because the cost of non-renewable energy sources is, so far, significantly less than the cost of renewable sources.
Which energy sources are non renewable?
Non-renewable energy is any energy resource that is 'finite'. Examples are coal, oil, gas. renewable energy would be wave, wind, & solar.
Can renewable energy and non-renewable energy can be used at the same time?
Answer : YES Renewable power sources and non-renewable power souces are both used to generate electricity, which is then transfered through the 'power grid' (power lines) to different houses. Electricity generated from renewable sources is not different in any way to electricity generated by non-renewable sources. Therefore, they can both be used at the same t5ime
Why choose wind energy over any other renewable energy?
There is no particular reason to favor one sort of renewable energy over others.
What are some non-renewable sources of energy?
Any of the fossil fuels (coal, oil and natural gas), as well as uranium (nuclear energy).
How are renewable and nonrenewable energy different?
Yes, nonrenewable and renewable sources are different - very different. For example, nonrenewable sources such as fossil fuels harm the environment and will run out soon. Green renewable sources are good for the environment such as solar energy. It comes from the sun. That is why it is called solar energy.
What does it mean when an energy resorce is said to be non renewable?
Renewable energy can be renewed in a short time I.e. Wind power. Non renewable energy takes a long time, ususally millions of years, to become usuable again I.e. Fossil Fuels.
Is electricty nonrenewable?
Electricity itself cannot be considered renewable or nonrenewable--what matters is how that electricity is produced. Any resource that can be replenished by sustainable processes at a rate faster or equal to its use by humans can be considered renewable. Most of the electricity in the world is generated from nonrenewable fuel sources, such as coal, gasoline, natural gas, or other fossil fuels. Sources such as solar cells, windmills, hydroelectric dams, and geothermal power plants are considered renewable sources of electricity. Alcohol and biodiesel derived from renewable crops such as corn, sugarcane, and switch grass are also renewable sources of energy. Nuclear power plants, especially breeder-style reactors, may also be considered renewable sources of energy.
Which energy sources are renewable coal nuclear natural gas hydroeletric petroleum?
Hydro-electricity is renewable because the rain keeps falling into rivers and dams. When it stops, then hydro won't be renewable any more.
What is solar renewable energy?
Renewable energy is an energy source that is either in relatively limitless supply, or that quickly regenerates when consumed.So solar, wind and water power are kinds of renewable energy, because they keep coming back even after we've used them.Coal and oil are NON renewable sources of energy, because when they're gone, they're gone.Renewable energy is found in abundance and we must make use of these resources such as solar, wind, hydropower, geothermal to the best advantage. For instance wind energy must be tapped to generate electricity.Renewable energy is any source of energy which can be used or consumed without going into the state of being unusable. Examples of nonrenewable energy sources would be petroleum, natural gas, coal, etc. You will find that everyday fossil fuels are nonrenewable sources of energy. Some examples of renewable energy would be; solar energy, hydro energy, heat energy, heat from friction, etc."A source of energy that is not expected to deplete through constant use or can be replaced or grown within a relatively short period of time."The definition of renewable energy is a resource that you can take and give back,(ex. trees, plants, animals, vegetables.By the name itself it has the definition involved i.e., the source of energy that is renewable is called as the renewable energy.... this is other wise called as the non conventional energy because we have replaced the conventional sources of energy ( like coal, oil, fossilfuel etc.,) to the non conventional source of energy( like solar, wind, hydro, geothermal, tidal, wave, peizo, mhd's etc.,)Energy, of itsself, is never renewable. It always degrades towards hbeing low level heat (entropy). There are however renewable energy sources. In general, renewable energy is identified as the energy that comes from sources that can be replenished or those that cannot be depleted. Such sources include wind, rain, tides, sunlight, waves and geothermal energy.Renewable energy is generally defined as energy that comes from resources which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat
Why should renewable energy not be delayed?
Creating sources of renewable energy, (Hydro dams, Solar Panel, etc) is relatively easy when we have machines to help us. If we wait to create them until after the non renewable energy runs out, we won't have any source of energy to power useful machines, so inferstructure creation will involve huge expenditures of blood sweat and tears.
