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What are all the main renewable energy resources?
Renewable source of energy creates little or no pollution compared to burning of fossil fuels.Solar energy is widely used renewable source of energy.Hydroelectric energy and wing energy is also used as a renewable sources of energy.
What are examples of a renewable source of energy?
Renewable energy (solar, wind, water, hydro, tidal and wave, geothermal, ocean thermal, biomass, biofuel and hydrogen).
Is biofuel a renewable or non renewable source of energy?
It is a renewable resource. Biofuel is renewable because the process that generates the fuel is ongoing. Trees can be regrown, sewage can be converted into methane, and oil and alcohol can be generated from various plants. Biofuel takes carbon dioxide from the air as the original vegetation grows, and returns it when burnt, so it has a neutral carbon footprint. It adds no greenhouse gases to the atmosphere.
Why is biofuel a renewable source of energy?
Biofuel is renewable because the process that generates the fuel is ongoing. Trees can be regrown, sewage can be converted into methane, and oil and alcohol can be generated from various plants. Biofuel takes carbon dioxide from the air as the original vegetation grows, and returns it when burnt, so it has a neutral carbon footprint. It adds no greenhouse gases to the atmosphere.
Is oil a biofuel?
Yes & No! Mineral Oil is a fossil fuel & is not renewable & would not be classed as a BioFuel Vegetable Oils are renewable & would be classed as BioFuels
What energy source does not increase carbon dioxide levels in the environment?
Any energy source that is renewable does not increase carbon dioxide (CO2) levels in the environment. Examples of renewable energy are solar, wind, hydro, tidal and wave, geothermal and biofuel.
Which renewable energy source can run a traditional car?
Biofuel is renewable.One kind of biofuel is alcohol made from plants, will power a regular car. Ethanol is used in many countries to either replace or add to fossil fuel gasoline.
Is biofuel non renewable?
Biofuel is generally considered a renewable energy source because it is produced from organic materials, such as plant matter and waste, which can be replenished over time. However, the sustainability of biofuels can be compromised if they lead to deforestation, land use changes, or depletion of resources faster than they can be regenerated. Thus, while biofuels are renewable in theory, their actual sustainability depends on how they are produced and managed.
Why is ethanol from sugar cane called biofuel but ethanol from ethene not?
Ethanol from sugarcane is known as a biofuel because the ethanol is derived from a biological, renewable source. Burning this releases recently absorbed carbon dioxide so it is part of the carbon cycle. Ethanol from ethene (or ethylene) is typically produced from fossil fuels, namely petroleum, so it is a non-renewable resource. Burning this releases carbon dioxide that was absorbed millions of years ago, so it is all extra. Burning fossil fuels is causing global warming.
Is bio-fuel renewable or nonrenewable?
Biofuel is considered a renewable energy source because it is produced from organic materials, such as plants and animal waste, which can be replenished over time. As long as the biomass is managed sustainably, new crops can be grown to replace those used for biofuel production. However, the sustainability of biofuels can be affected by factors like land use and agricultural practices.
Is bio-diesel renewable or non-renewable?
Biodiesel and all biofuel is renewable. It can be made again because the vegetation and algae it comes from can all grow again.
Is cotton a fossil fuel?
No, cotton is a plant. If it is burnt as biofuel it is a form of renewable energy.
