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One of the effective renewable energy sources is geothermal energy.This method assumes using heat from the very depths of the earth as energy.

Geothermal energy is inexhaustible and easily renewable, and can be obtained by drilling deep wells.Geothermal energy can also be used for heating or hot water.

The following types of resources are used to extract geothermal energy:

heat from the surface of the planet up to hundreds of meters to the core,

hydrothermal (natural reservoirs of water) and steam-hydrothermal (places where steam and a mixture of water vapor appears) systems,

energy from dry rocks (petrothermal energy) and magma.

Now this method of generating energy is not so popular or practical, but in the future, with improvements in technology, it could become an excellent way to produce energy.

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One of the renewable energy sources is solar energy. Solar energy is a clean and endless source of energy that can be used to generate electricity and has many advantages.

Solar energy is the energy received from the Sun, which can be used to produce electricity and other types of energy. It is one of the most affordable and environmentally friendly energy sources on the planet. In recent years, solar energy has become more and more popular and is used in various fields such as electricity generation, heating, cooling and in industry.

Solar energy has many advantages. For example, the use of such energy helps to reduce air pollution and save our environment.Also, this energy is available almost everywhere.

There are some disadvantages to solar energy, though. The energy depends on the weather, which means that it is not a constant source of energy. Disposal problems: solar panels contain a certain amount of toxic substances. When disposing of solar panels, there may be a problem with the disposal of these substances, which can negatively affect the environment.

Solar energy is one of the most affordable and environmentally friendly energy sources. With the development of solar energy technologies and the improvement of the efficiency of solar panels, it is becoming an increasingly popular source of energy for the future.

Ashikhmina N.

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Renewable energy is energy obtained from natural sources that are replenished at a rate exceeding the rate of its consumption. Examples of such constantly replenished sources are sunlight and wind. Renewable sources can provide a huge amount of energy and surround us everywhere.

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Tidal energy is a unique source of renewable energy. However, despite its potential, this form of energy faces several challenges that require serious consideration. One of the main challenges is the technical complexity of extracting energy from tides. Systems capable of efficiently harnessing these tidal fluctuations require innovative technologies. Projects utilizing tidal energy may impact marine ecosystems, raising concerns among ecologists. Effectively managing these impacts requires thorough scientific research and a balanced approach to project implementation. Nevertheless, this energy source offers high predictability and low carbon emissions, making it attractive in the fight against climate change. Favorable locations for installing tidal power stations exist in various parts of the world, providing opportunities for diversification and expanding the use of this source. Uzunov P.

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it's a good renewable energy source. people have used this energy since ancient times. water mills were great for this. energy is created by falling water. it can be used as much as you like. this is very useful and saves resources. nowadays people are building large stations on rivers to use water energy. dams are also used for this. this is a great way to generate electricity from renewable sources. Gasenchenko. K

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We all know that modern ecology remains wanting that’s why we need to find alternative energy sources so that to reduce the harm that we do to our planet and economize current energy.

One of the most popular alternative energy sources is wind energy. It has many benefits similar to those of fuel, however, it is renewable and no waste is produced. There are millions of wind energy installations all over the world already, nevertheless, nations still invest in this sphere to develop its technology.

Natural gas has been used as an alternative source of energy for several decades already. It is currently used in cars to reduce carbon emissions. However, natural gas produces greenhouse gases even though the amount of them is less than from other kinds of fuel.

Hydroelectric energy appeared much earlier than other alternative sources of energy. It is renewable and extremely clean which means it does not pollute the air. There are also some unusual but important benefits like flood control which is also provided by hydroelectric energy.