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Nuclear, hydro, geothermal, solar and wind are the sources that do not pollute directly.
Biofuel combustion emits carbon, but the process of producing biofuels takes carbon out of the atmosphere, so it is indirectly offset.
Hydrogen is not an energy source--like electricity, it must be manufactured from some other source.
What else can I help you with?
What is a benefit of using nuclear energy?
It does not pollute and is a very cost-effective energy source.
Can an apple core be used as fuel?
No, an apple core is not a suitable fuel source. It is primarily composed of organic matter, water, and cellulose, which would not burn efficiently or generate significant heat energy.
Does hydroelectric energy pollute?
While a little rust from the turbines is released it is general considered a clean source of power.
What are the positive affects tidal energy do for the environment?
tidal energy is good because it is a renewable source that doesn't pollute the environment. It is often used to make electricity.
What is the gratest source of energy on earth?
We get most of our energy directly or indirectly from the Sun.
Does surfing in a windy day use energy directly from the energy source?
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Why is glucose the ultimate source of energy?
It is not the ultimate source of energy. It is the preferred source of energy because the body can use it directly without having to alter it. Maybe easy source of energy is a better way to say it.
What are the pros and cons of using Nuclear energy?
The kWh produced by nuclear energy is the cheapest. It is a clean energy that does not pollute the environment. It gives chance for people to work during its construction and operation. It is reliable source of energy.
The energy source that is directly responsible for muscle fiber contraction is?
ATP
Why doesn't solar energy pollute?
Currently our primary means of producing energy is burning fossil fuels, which is a chemical reaction. All chemical reactions have byproducts, some of which are pollutants. With solar energy, though, we capture energy directly so there are no byproducts.A:Because it is sunlight energy and does not release any carbon dioxide or other pollutants into the air.
Which of these is an advantage of using wind as a source of energy?
One advantage of using wind as a source of energy is that it is a renewable and abundant resource, making it sustainable in the long term. Additionally, wind energy production does not produce greenhouse gas emissions, thus it helps in reducing the impact on climate change.
Advantages of geothermal power stations?
Geothermal power stations have advantages such as being renewable, reliable, and producing low greenhouse gas emissions compared to fossil fuels. They also have a small physical footprint and can provide a constant source of energy.
