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Hydro power (electricity created by directing water from waterfalls, dams, tidal systems or waves) is a simple way for creating power. It usually requires the installation of a turbine in the water flow which extracts the energy to use a dynamo.
The process creates few pollutants but can cause the emission of methane from plants submerged during the construction of the lake behind dams. These same dams can prevent the return of spawning fish, and destroy land based ecosystems.
Whether hydro power is better than solar, wind and geothermal power is a matter of opinion. They are all valuable. They are all expensive to set up, but are clean and pollution free after that.
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What are the sources of dendro thermal energy?
Since dendro refers to tree, it just follows that the sources of dendro energy are from the burning of woods and lumber. Other materials such as paper trashes can also be used, but the main sustainable source is more on trees because this is a renewable source; it can be replanted for harvest several years after its planted.
When should you question a credibility?
When you cannot find any other sources that supports its arguments.
What are the products that are been trading between Germany and japan?
Mostly Oil and other non-renewable resources.
Why do you use Trash rack in hydro power station?
The trash rack is used to catch (as its name implies) trash and other things, such as fish, before being sent into the impeller unit of the hydro station. It is a moving rack, with an automatic backwash that allows self cleaning, and non-killing removal of fish.
What is the difference between oral sources and other historical sources?
Oral sources are made up of living memories, that is people describing events that they have lived through (your own grandparents, as an example) and histories and stories handed down through many years. Before the invention of writing, most history was passed on in this way. Other sources would be written, artistic (paintings, sculpture) and the archaeological records left by buildings, tools and other items in use at the time.
What are the other renewable resources other than wind?
solar,hydro,geothermal and biomass
Why do we need to use renewable energy sources other then non renewable?
We need to use renewable energy sources to reduce greenhouse gas emissions and combat climate change, as non-renewable sources like fossil fuels contribute significantly to global warming. Renewable energy sources, such as solar, wind, and hydro, are sustainable and abundant, helping to ensure long-term energy security. Additionally, transitioning to renewables can create jobs, stimulate economic growth, and reduce air and water pollution, leading to a healthier environment.
What sources use to provide energy?
Sources of energy can be categorized as renewable (such as solar, wind, hydro, and biomass) or non-renewable (such as fossil fuels like coal, oil, and natural gas). Other sources of energy come from nuclear power and geothermal energy. Each source has advantages and disadvantages in terms of availability, environmental impact, and cost.
How does hydro power best break your dependence on oil and fossil fuels?
Hydro power is clean, green and renewable, with no carbon dioxide emissions. Moving to hydro and other renewable energies means we can break our dependence on fossil fuels (coal, oil and natural gas) for ever.
What is the need for renewable energy in today's scenario?
In today's scenario, all other sources depleting. Hence, renewable sources should be used.
What are some source of energy other than electricity?
Some sources of energy other than electricity include fossil fuels (such as coal, oil, and natural gas), renewable sources (such as solar, wind, hydro, and geothermal energy), and biomass (such as wood and biofuels). These sources can be used to generate electricity, but they can also be used directly for heating, transportation, and other applications.
Is renewable energy radiant energy?
That depends on the source. Solar energy is raidaint and counts as renewable, if you could collect radiant energy form naturally occurring sources they would be renewable, in many cases the radiant heater though not renewable in large structures like aircraft hangars are more energy efficent.
Is there any other energy sources that are renewable?
Yes, other renewable energy sources include wind, solar, hydropower, geothermal, and biomass. These sources provide alternatives to non-renewable resources such as fossil fuels, and can help reduce greenhouse gas emissions and combat climate change.
How fast is a renewable resource replaced?
A renewable resource is replaced instantaneously, in most cases. Sunlight shines constantly, at least during daylight hours, no matter how much of it we use to generate electricity on our roofs. Wind blows as long as there are pressure differences around the world. Other renewable energy sources are the same (hydro, tidal and wave, geothermal and others).
Why is coal better than other resources of energy?
Coal is not better than other energy sources. It is easy to dig up and cheap, if the company does not pay a carbon price, but it emits vast amounts of carbon dioxide which is causing global warming.Of the fossil fuels, natural gas is better than oil, and oil is better than coal, regarding their CO2 emissions, but they all pollute.Any renewable energy source is better, solar, hydro, wind, tidal, wave, geothermal and biofuel.
Is hydro power renewable energy source?
yes, hydro-power is considered a renewable energy source because it is easily gained and easily "re-made". Other Examples of this is biomass, geothermal energy and windpower. non-renewable energy is considered anything that takes a LONG time to make, like millions and billions of years! an example is oil, coal or natural gas.
What are energy sources other than fossil fuels?
Renewable energy sources, such as solar, wind, hydro, and geothermal energy, are alternative options to fossil fuels for generating power. Nuclear energy is another non-fossil fuel source that can provide substantial energy output.
