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no source of energy is actual renewable. Once energy is used entropy keeps it from be reused, this is why we don't have perpetual motion machines.
If you want two nor renewable energy source from the political world it would be any resource that once used does not return, and watter.
Hydroelectric is considered non renewable (don't know why and I have multiple bachelor degrees in science)
fossil fuels (Coal, natural gas, gasoline, diesel, kerosene etc.)
wind and solar are both considered renewable.
What else can I help you with?
What are 2 non-renewable sources?
Coal and oil.
Why is it important to use electricity?
1. Safety. Electricity can kill by shock or by fire. 2. Energy conservation. Waste will cost you money, most supplies are produced by non-renewable sources.
What are three benefits and three costs of non renewable energy sources?
Benefits of non-renewable energy sources: 1) Relatively cheap and abundant 2) Can provide a reliable source of energy 3) High energy density Costs of non-renewable energy sources: 1) Contribution to air pollution and climate change 2) Resource depletion and finite supply 3) Potential for environmental disasters, such as oil spills.
What are the 2 advantages of classifying energy sources as renewable and non- renewable?
advantages of renewable- it can be used over and over again. used to make power disadvantages of renewable- solar panels are expensive, so are wind turbines advantages of non-renewable- very efficient. lots of experience in field disadvantages of non-renewable- it pollutes the environment. it is difficult to dispose of
2 main sources of energy?
The two main sources of energy are fossil fuels (such as coal, oil, and natural gas) and renewable energy sources (such as solar, wind, hydroelectric, and geothermal). Fossil fuels are non-renewable and contribute to climate change, while renewable sources are sustainable and have a smaller environmental impact.
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.
What are the 2 classification of energy sources?
Renewable energy sources, such as solar and wind power, are those that are replenished naturally and are sustainable in the long term. Non-renewable energy sources, such as fossil fuels like coal and oil, are finite and will eventually be depleted.
What renewable energy is used in the UK?
The UK already obtains about 2% of its electricity from renewable sources, chiefly from large to medium scale hydro-electric plants.
2 energy sources that are renewable in Virginia are?
wind power and solar power
What is the percentage of grid power produced from renewable sources in Brazil?
83% hydroelectric. Other sources less than or equal to 2%
What are 2 ways electrical energy is generated?
Electrical energy can be generated by burning fossil fuels like coal or natural gas to turn turbines that produce electricity. It can also be generated through renewable sources like solar panels or wind turbines that convert sunlight or wind into electricity.
What two groups are natural resources grouped into?
Renewable resources and non-renewable resources. Renewable resources can be replenished over time, such as sunlight and wind. Non-renewable resources are finite and will be depleted over time, like fossil fuels and minerals.
