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Why are renewable energy sources better than nonrenewable source?
they are less expensive They can be used again
Is a windmills a nonrenewable resources or a renewable sources?
It would be naïve to say that there is a completely renewable source of energy. The sun, for example, which is the source of all energy on Earth, will form a Red Giant in a few billion years time, and will produce far less energy than it had in the past. Additionally, although wind (which relies on the sun) is renewable per say, machines to make use of wind energy, such as wind turbines, require maintenance et cetera and are in that sense, not *completely* renewable. However, for our purposes, and especially in contrast to Fossil fuels, the Sun, the wind, the tides et cetera are renewable sources of energy. Windmills are machines which convert the wind's energy into another form of energy. They, themselves, are not "renewable *sources," rather they can make use of a 'renewable' source, 'the wind,' to transform kinetic into potential energy.
How can solar energy be improved?
solar energy can be improved by being less expensive. it also needs to reduce the ampunt of space it takes up.
What are the benefit's of using renewable energy technology?
Benefits to the planet:If we use renewable energy, then we can stop burning fossil fuels. This means that we stop adding greenhouse gases (carbon dioxide) to the atmosphere, and that the speed of global warming may be slowed.Benefits to the ordinary citizen:There are many benefits of using renewable energy to the ordinary citizen and business owner. Homeowners will reap rewards from using renewable energy and energy-efficient appliances by saving money in the long run and reducing environmental impacts. It also renders us able to fuel our homes independently in many cases. Using renewable fuels makes us less dependent. Small and large business owners will also reap the benefits of renewable energy. They will save money on utilities. Even providers of electricity can benefit from selling clean energy. There are also many job opportunities for professionals who can invent ways of using renewable energy easily and efficiently in our homes and businesses. The more products that are available the cheaper they will become, such as wind and solar renewable energy.Many states now offer tax incentives to those who are using or planning to install clean energy systems for lighting, heating and the running of appliances. The government wants to make it easier for consumers to make the switch to clean energy. This means that tax credits will enable you to reap the benefits of renewable energy. A variety of tax incentives are available for individuals and businesses who want to use green technology. The benefits of renewable energy installations range from tax waivers, credits, deductions and change in tax status. So not only will you save money in utilities you'll save on taxes too. For more Information, see related links.
Why do people need to develop alternative sources of renewable energy and become less dependent on fossil fuels?
Mainly two reasons. (1) The fossil fuels will eventually be used up. (2) Fossil fuels cause pollution.
Why are renewable energy sources better than nonrenewable source?
they are less expensive They can be used again
How can you extend nonrenewable resources?
By using less of them, and always look for renewable options.
Is geothermal a renewable nonrenewable or inexhaustible source?
Geothermal is considered a renewable resource as it uses water and the earth's heat. Both of these are inexhaustible. However, if the water near the plant is exhausted (no more water in that area, but there is no less water than before), then the plant must be moved. It is still generally considered a renewable source of energy.
What is good about nonrenewable energy?
Nonrenewable energy sources are more reliable, having higher efficiency, and less land consuming.
When will non-renewable energy run out?
It will run out when it is no longer economical to use it, when it becomes so scarce that renewable forms of energy are less expensive. That won't happen for a long while so the issue is, will the environment for life on Earth be destroyed first.
Why will fossil and nuclear fuels last longer if we also use renewable energy resources?
The more renewable energy we use the less non-renewable energy we use. And if we use less of it, it'll last longer.
Advantages of non-renewable energy sources?
The advantages is that non renewable energy cost less and it's always available.
Is uranium renewable or nonrenewable?
Nope! but it takes a lot less to cerate a lot more energy cleaner (except for what's left) and it is a better alternative to coal as long as we have a good place to put the waste when we're done
Is oil a renewable resource or nonrenewable resource?
All useful energy systems, save nuclear, are non renewable. What some consider renewable (Solar and Wind) are not able to provide any useful levels of power and cost more energy then they create.
Why you should use renewable energy?
You should use renewable energy because it save the world by causing less pollution and it also saves us from using fossil fuels which produces the pollution.Thats why we should use less fossil fuels and more renewable energy :)
Is a windmills a nonrenewable resources or a renewable sources?
It would be naïve to say that there is a completely renewable source of energy. The sun, for example, which is the source of all energy on Earth, will form a Red Giant in a few billion years time, and will produce far less energy than it had in the past. Additionally, although wind (which relies on the sun) is renewable per say, machines to make use of wind energy, such as wind turbines, require maintenance et cetera and are in that sense, not *completely* renewable. However, for our purposes, and especially in contrast to Fossil fuels, the Sun, the wind, the tides et cetera are renewable sources of energy. Windmills are machines which convert the wind's energy into another form of energy. They, themselves, are not "renewable *sources," rather they can make use of a 'renewable' source, 'the wind,' to transform kinetic into potential energy.
Is coalmining renewable?
No it is not. The recent definition of a renewable energy source is that could be compensated in less than 100 years.
