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Describe different types of energy resources. Why should it be used judiciously?
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Describe different types of energy resources. Why should it be used ju...
Coal and petroleum were formed millions of years ago. They both have innumerable advantages like coal is used to manufacture coke, it is used to generate electricity and it is being used for industrial purposes as well. On the other hand petroleum is used for cooking, it is used as a fuel and for making paraffin or wax. Hence coal and petroleum are very advantageous. As they both are among the non renewable resources so they must be used wisely, because the survival without these two fossils will be very difficult.

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Describe different types of energy resources. Why should it be used ju...
Renewable resources include solarenergy, wind, geothermal energy, biomass and hydropower. They generate much less pollution, both in gathering and production, than nonrenewable sources. Solar energycomes from the sun.Wind turbines, which look like giant windmills, generate electricity.
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Describe different types of energy resources. Why should it be used ju...
Introduction:
Energy resources are the sources of power that enable us to perform various activities. They can be broadly classified into renewable and non-renewable resources. It is important to use energy resources judiciously to ensure sustainability and avoid environmental degradation.

Different Types of Energy Resources:

1. Non-renewable Energy Resources:
- Fossil Fuels: These include coal, oil, and natural gas. They are formed over millions of years from the remains of ancient plants and animals. Fossil fuels are widely used for electricity generation, transportation, and heating.
- Nuclear Energy: Nuclear power is generated through the process of nuclear fission, where the nucleus of an atom is split into two smaller nuclei. This releases a large amount of energy. Uranium and plutonium are commonly used as fuel in nuclear power plants.

2. Renewable Energy Resources:
- Solar Energy: Solar power is harnessed by converting sunlight into electricity using photovoltaic cells or through concentrated solar power systems. It is a clean and abundant source of energy.
- Wind Energy: Wind turbines convert the kinetic energy of wind into electrical power. Wind energy is renewable, widely available, and produces no greenhouse gas emissions.
- Hydroelectric Energy: It is generated by harnessing the gravitational force of flowing or falling water. Dams are built to store water, which is then released to drive turbines and produce electricity.
- Biomass Energy: Biomass refers to organic matter such as plants, agricultural waste, and wood. It can be converted into energy through processes like combustion or fermentation.
- Geothermal Energy: Geothermal power is generated by utilizing the heat from the Earth's crust. It involves tapping into hot rocks or underground reservoirs of steam or hot water.

Importance of Using Energy Resources Judiciously:

1. Sustainability: Energy resources should be used judiciously to ensure their availability for future generations. Non-renewable resources are finite and will eventually be depleted, while renewable resources must be utilized responsibly to avoid overexploitation.

2. Environmental Impact: Many energy resources, particularly fossil fuels, contribute to air and water pollution, as well as greenhouse gas emissions. By using energy resources judiciously, we can minimize environmental degradation and combat climate change.

3. Economic Considerations: Energy resources are often associated with economic development and growth. However, their excessive use can lead to increased costs and dependency on foreign sources, impacting national economies. By utilizing resources efficiently, we can promote energy security and reduce economic vulnerabilities.

4. Health and Well-being: The extraction, production, and use of energy resources can have adverse health effects on both humans and ecosystems. For example, coal mining leads to respiratory diseases, and oil spills harm marine life. Using energy resources judiciously helps protect human health and the environment.

5. Technological Advancements: Conserving and using energy resources efficiently drives innovation and the development of new technologies. Investing in renewable energy sources and energy-efficient practices can lead to job creation and technological advancements.

Conclusion:
Using energy resources jud
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Describe different types of energy resources. Why should it be used judiciously?
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