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How can non renewable energy be used without having a negative impact?
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∙ 11y ago
YES
Wiki User
∙ 11y ago
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How does renewable energy relate to sustainable energy?
Renewable energy is a term applied to energy resources that replenish them self. Sustainable energy is essentially the same thing, energy resources that can be used indefinitely. The only difference to me might be the connotations, trees can be seen as a renewable resource but might not be the best sustainable option because you have to release carbon into the atmosphere to obtain energy. Solar energy could be called sustainable energy because your not having a negative impact by using it.
How are coal and solar energy alike?
Coal and solar energy are alike because they both are having to do with energy and they are both formed ny the sun or have sun in them. Although, solar energy is renewable and coal is non-renewable they both have some similarities.
Why is nonrenewable energy better than renewable energy?
Advantages to renewable: Non renewable energy is worst than renewable for a number of reasons, but some of the main ones being that: 1.) As renewable energy does not use a limited fuel, it is resistant to rising prices, so as the price of oil goes up, the price of renewable energy wont. 2.) Renewable energy will last until the sun dies, about 5 billion years, so even when oil, coal and natural gas have ran out, the sunlight, tides (controlled by the moon not sun though) and wind will still be available to harness energy from. 3.) Without a limited fuel, renewable energy is cheaper, just build the generater (wind turbine or hydroelectric dam etc.) and watch the money keep rolling in without much going out apart from the odd repair now and again. 4.) Without fuel, renewable energy is good for the environment and does not contribute to acid rain or global warming apart from when building the generater to start with. 5.) Renewable energy does not create any waste products 6.) Without needing fuel, renewable energy can be used in the most isolated of places without any fuel reserves and due to many of the other advantages, it is also good at helping provide energy to developing countries. Independance: renewable energy allows houses, villages or even countries become independent as they will not need to buy oil and fuel from other countries (whether this helps or metaphorically destroys the international economy probably depends on the situation however it certainly saves it's possessor money from having to buy fuel or electric from elsewhere)
What does the term renewable mean?
It means the term policy can be renewed without having to provide proof of insurability.
Can wind power generate electricity?
Yes, wind power can generate electricity. Wind energy is considered to be an important contributor of renewable energy having no emissions of CO2.
How can Russia restore their solar power without having to pay up more?
Hydroelectric energy is the most resourceful renewable energy used in Russia. Solar energy (which has some potential) should not only compete with hydroelectric energy, but also with other solar energy companies. Commercial competition in the consumer solar energy markets will forcefully bring the prices of solar panels down.
What subjects would help prepare for a renewable energy degree ?
First in foremost you need to take a basic resources class to establish firm ground in having knowledge in the energy industry, Also going into environmental classes may have subject areas related to renewable energies.
What are the advantages of having solar panels as an alternative source of energy?
it is renewable and its good for the environment also it saves u money however for having solar panels fitted it could cost u loads
When is positive energy important?
Positive energy balance is always important. Having your energy in balance keeps you from slipping too far into the negative and keeps you on a path toward happiness.
What sources does the IPCC view as renewable energy?
According to its recently published "Special Report Renewable Energy Sources", (9 May 20011) the IPCC views the following sources as "renewable":Direct solar energyOcean energyWind energyHydropowerGeothermal EnergyBiomassAccording to the IPCC report, the by far largest "renewable" energy source is biomass, which accounts for 79% of all renewable sources, which the IPCC breaks down into "traditional" and "modern" biomass and states that the most widespread apllication of "traditional" biomass is in developing countries.According to the IPCC, "traditional" biomass accounts for 41% of "renewable" energy and "modern" biomass 38%.And herein lies a HUGE problem for the IPCC (an inconvenient truth if you like): According to their OWN definition, provided in the report, traditional biomass IS NOT sustainable and therefore by definition, not renewable!"Traditional biomass is defined by the International Energy Agency (IEA) as biomass consumption in the residential sector in developing countries and refers to the often-unsustainable use of wood, charcoal, agricultural residues, and animal dung for cooking and heating. All other biomass use is defined as modern" (page 4 "Special Report Renewable Energy Sources").By this definition, the IPCC considers cooking on a campfire (in what is effective and abject poverty) a "renewable" energy!The report also states: "As well as having a large potential to mitigate climate change, RE can provide wider benefits. RE may, if implemented properly, contribute to social and economic development, energy access, asecure energy supply, and reducing negative impacts on the environment and health[9.2, 9.3]" (page 3 "Special Report Renewable Energy Sources") but fails again to mention that its largest "renewable" energy source contributes to climate change by releasing black carbon into the atmosphere and contributing to deforestation in an extremely fragile eco-system (not to mention the health issues casued by smoke inhalation).
Positive energy balance important when?
Positive energy balance is always important. Having your energy in balance keeps you from slipping too far into the negative and keeps you on a path toward happiness.
Positive energy balance is important when?
Positive energy balance is always important. Having your energy in balance keeps you from slipping too far into the negative and keeps you on a path toward happiness.
