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Water heater is real danger, also is a waste of energy, solar energy water heater is able to avoid
Solar energy is mostly environmentally safe. It doesn't pollute the air and water unlike fossil fuels, biofuel, and waste-to-energy methods of electricity production. However, the cadmium contained in photo-voltaic cells is a heavy metal and a hazardous waste product which is potentially dangerous if photo-voltaic cells are not properly disposed.
Yes, solar power is the main source of sustainable energy in the country given the hot climate in the region. However, the government and the private companies are striving towards developing sustainable energy through wind, water and waste management as well.
Recycling is one way to reduce waste and reusing products is another. Therefore, recycling Aluminum cans is an example of waste reuse since it saves 95% of the energy.
Solar energy is used for heating and electricity.
There is no waste that is created by solar energy. This energy is completely recyclable as it comes from the sun.
Solar energy is energy, it can't waste energy.The process of converting incoming solar energy into other forms of energy that are more useful to us (which is often, confusingly, still called "solar energy") does in fact waste some of the input energy, since no real conversion process is 100% efficient.
Oxygen and water.6CO2 + 12H2O + solar energy ------------> C6H12O6 + 6O2+ 6H2O
No, it is not.
solar energy uses the sun and biomass uses waste to make energy
no
Because solar energy is free, clean and almost inexhaustible ! Apart from the initial cost of the collectors, there is no ongoing cost (apart from maybe routine maintenance). Solar energy produces no waste products, and the sun is estimated to have a life of at least 6,000 years !
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if you are talking about living things, plants can absorb sunlight through a process called photosynthesis. But if you aren't talking about living things, then I would have to say solar panels. They act in the same way as plants, only they aren't alive. Some companies use solar energy instead of nuclear energy or something else with dangerous waste products, because solar energy has no waste and is a clean way to get energy. Although you have to get a lot of solar panels to equal the amount of energy poured out by nuclear plants. But if you want to go safe, solar is the one for you.
the waste products are carbon dioxide water and energy released.
Obama Does not like solar energy and i have to agree with him its a waste of money and our time we should just stick with our fuel.
It's free (apart from the cost of the solar panels). It's reliable (for as long as there is sunshine !). It's environmentally friendly (it doesn't produce any waste products). In fact - on the 'green' position... any 'unused' energy can be fed back into the national grid - for which the householder is paid by the energy companies !