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Fossil Fuel
Advantages:
-Usually cheap electricity
-Already infrastructure, power plants already operating
-For oil/coal/natural gas producing countries, exporting can bring in money
-Power plants able to produce high electricity output reliably
Disadvantages:
-Carbon emissions contribute to climate change
-Finite resources
-Especially w/ oil and gas, price fluctuation
Hydroelectricity
Advantages:
-Usually cheap electricity
-High electricity output
-No carbon emissions
-Relatively reliable
Disadvantages:
-Dams can flood large areas, forcing people/animals to move away
-Dams can disrupt fish breeding areas
-Somewhat unreliable (winter can = frozen rivers, drought = not much flow)
Solar Energy
Advantages:
-No carbon emissions
-Little maintenance
-High potential output
-Rapidly improving technology
Disadvantages:
-Currently costs a lot more than hydro or coal/gas electricity
-Can take up a lot of land
-Currently has low efficiency of converting sunlight to electricity
-Production of panels can emit a little harmful non-carbon emissions
What else can I help you with?
What are two advantages of solar energy over fossil fuels?
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How Identify advantages and disadvantages of using fossil fuels hydroelectricity And solar energy as energy sources?
Fossil fuels offer high energy output and are currently well-integrated into existing infrastructures, but they contribute significantly to greenhouse gas emissions and environmental degradation. Hydroelectricity is renewable and produces low emissions, yet it can disrupt local ecosystems and displace communities. Solar energy is clean and increasingly cost-effective, but it requires large land areas and is dependent on sunlight availability. Each energy source has its trade-offs, necessitating a balanced approach to energy planning and sustainability.
What are the types of energy Australia uses?
Australia uses a variety of fossil fuels, e.g. coal, oil and natural gas, as well as hydroelectricity, solar energy and wind power.
What are the advantages and disadvantages of using fossil fuels hydroelectricity and solar energy?
Fossil fuels advantages :usually cheap electricityalready infrastructure , power plants already operatingfor oil/coal natural gas producing countries , exporting can definitely bring in some cash/money.Fossil fuels disadvantages:causing global warming and climate changecausing other air pollutioncosts money continually buying moreHydro and Solar advantages:free energyclean energy with no carbon emissionsHydro and Solar disadvantages:some expense to set up, but this is getting cheaper every year.
What would you use if all the fossil fuels run out?
Some possiblities of alternative energy: --Alkanol-based fuels --Nuclear power --Solar/photoelectricity --Hydroelectricity
What are the various sources of energy?
Various sources of energy include fossil fuels (coal, oil, natural gas), renewable energy sources (solar, wind, hydro, geothermal), nuclear energy, and biomass. Each source has its own advantages and disadvantages in terms of availability, environmental impact, and sustainability.
Which energy source is least likey to run out in the next 200 years?
Ethanol, hydroelectricity, and solar power are renewable resources that are not likely to run out in the next 200 years.
Is solar energy a good adjunct to hydroelectricity?
Perfectly, yes.
Why fossil and solar energy the same?
Fossil energy and solar energy are not the same. Fossil energy comes from the combustion of fossil fuels like coal, oil, and natural gas, which release greenhouse gases when burned. Solar energy, on the other hand, comes from harnessing sunlight using photovoltaic cells or solar thermal systems. Solar energy is renewable and does not produce greenhouse gas emissions, unlike fossil fuels.
What energy comes from things besides fossil fuels?
Renewable energy sources such as solar, wind, hydropower, geothermal, and biomass are alternative sources of energy that do not rely on fossil fuels. These sources generate energy in a more sustainable and environmentally friendly way.
Earth's energy sources?
There are many of energy sources in earth like solar energy, geothermal energy, hydroelectricity, tide energy, nuclear energy.
How can fossil fuels be used as solar energy?
The hydrocarbons used in the fossil fuel are the product of photosynthesis, that took place in the plants of carboniferous age. Since photosynthesis require solar energy, these fossil fuels have also been derived from solar energy.
