Mostly because there are more and more people every day.
The use of different energy sources including fuels and renewable sources to provide a nations electricity supply is referred to as clean energy or renewable energy. Examples are solar power, biofuels, geothermal, and hydro-power.
Every day humans use energy from a variety of sources. These sources included fossil fuels, wind, water, solar energy, nuclear energy, and geothermal energy. We even get energy from the foods we eat.
Energy from the burning of fossil fuels (coal, oil and natural gas) is non-renewable.
energy we cannot reproduce eg:fossil fuels is called conventional sources of energy energy which can be reproduced for unlimited times.also known as renewable sources eg:light enrg from sun.
There are many sources of energy and they are actually categorized in to two groups; Renewable and Non Renewable.Renewable SourcesSolar EnergyWind EnergyHydroGeothermalBiomassFor Non Renewable:Fossil FuelsRadioactive Fuels
importance of fuels in generating energy/fuels are energy sources that formed from the remains of living organisma..
To avoid high prices (sometimes) of fossil fuels.
No. Alternative energy means energy sources other than fossil fuels.
Fossil fuels.
solor energy
I believe alternative energy sources are subsidised by the federal government to make them more competitive with established energy. There is surely no limit on engine sizes in US cars?
since fossil fuels can be found almost anywhere in the world we need to improve sources of energy so that they are around the world............
nonrenewable energy sources are sources that are depleted sources as fossil fuels (wood, coal, natural gas, and oil)
fossill fuels.
solar energy and energy from fossil fuels
Alternative Energy
no