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What are the positive effects on society of oil used as an energy source?
The use of oil as an energy sources allows you to fly almost anywhere in the world quite easily.
Why is hydro-electricity a clean source of energy?
Hydro-electricity is a clean source of energy. It is because energy is harnesses from flowing water. It does not cause pollution.
What is the source of energy in a hydroelectric power station?
Potential energy
Is rubbish a renewable energy source?
no
What Power plant that uses uranium as a source of energy?
Uranium (or plutonium) is a source of energy (nuclear fuel) in nuclear power plants.
What energy source releases harmful substances?
nuclear
Why should solar energy be used?
It is a permanent source and its 'harvesting' has nearly no environmental impact.
What is an advantage of using uranium as an energy source?
- no air pollution - no greenhouse effects - no fossil fuel - the most important alternative source of energy - it is the energy of the future
Is wind harmful to the environment?
wind can help power our homes with electricity. It is good, because we are using an environmental-friendly source of electricity.
What are animals that proven by scientist that their stool can be source of energy?
The methane gas from a cow's stool can be used as energy but is somewhat harmful to the atmosphere.
Are non-renewable energy sources the most harmful to the planet?
They are because they polute the air and water of the earth.
What is the environmental impact of using geothermal?
No greenhouse gas emissions.No pollution.A clean renewable source of energy.
What type of energy source provides a cheap form of power but can be harmful to fish?
Hydroelectric power plants
What is a small Satan?
This are mediatures that draw their energy from the evil source. They could be harmful as the big ones themselve.
What is the possibility of uranium as future source of energy?
The energy of the nuclear fission is transformed in heat or electricity.The use of nuclear fuels is profitable on long term.
By-product of wind energy?
Wind energy is a very clean source of energy and there is no by product. It does not produce any harmful greenhouse gases. Wind power consumes no fuel.
What are the effects of geothermal energy use on the environment?
Geothermal energy is used to generate electricity. It is a clean green energy source with no emissions when it is running.
