Question

1b Work in pairs. Look and answer the questions. 1 These are different sources of energy. Can you add any more?2 What is the most important source of energy in your place?3 What are the most important sources of energy in the world?ПОМОГИТЕ ПОЖАЛУЙСТА!!!!!НУЖНО ОТВЕТИТЬ НА ВОПРОСЫ​

Answer 1

Объяснение:

coal,wood,straw,dung,gas,oil

Answer 2

Sources of Energy

There are various sources of energy that are used to power different aspects of our lives. Some common sources of energy include:

1. Fossil Fuels: Fossil fuels such as coal, oil, and natural gas are widely used for energy production. They are formed from the remains of ancient plants and animals that have been subjected to heat and pressure over millions of years.

2. Renewable Energy: Renewable energy sources are those that can be replenished naturally and are considered more sustainable. Examples include solar energy, wind energy, hydroelectric power, geothermal energy, and biomass.

3. Nuclear Energy: Nuclear energy is generated through nuclear reactions, specifically nuclear fission, which involves splitting the nucleus of an atom. This process releases a large amount of energy.

4. Hydroelectric Power: Hydroelectric power is generated by harnessing the energy of flowing or falling water. It is one of the oldest and most widely used renewable energy sources.

5. Solar Energy: Solar energy is obtained from the sun and can be converted into electricity using solar panels or used directly for heating and lighting.

6. Wind Energy: Wind energy is harnessed by using wind turbines to convert the kinetic energy of the wind into electricity.

7. Geothermal Energy: Geothermal energy is derived from the heat stored within the Earth. It is obtained by tapping into geothermal reservoirs and using the steam or hot water to generate electricity.

8. Biomass: Biomass refers to organic matter, such as wood, agricultural crops, and waste materials, that can be used as a source of energy through processes like combustion or fermentation.

Additional sources of energy may include tidal energy, wave energy, and hydrogen fuel cells, among others.

Most Important Source of Energy in Your Place

The most important source of energy in your place may vary depending on the location and available resources. It could be a combination of different sources, depending on the energy needs and infrastructure of the area. To determine the most important source of energy in your specific place, it would be helpful to consider factors such as the availability of natural resources, government policies, and the energy demands of the local population.

Most Important Sources of Energy in the World

The most important sources of energy in the world are constantly evolving as technologies advance and global energy demands change. Currently, the most important sources of energy globally include:

1. Fossil Fuels: Despite efforts to transition to cleaner energy sources, fossil fuels still dominate the global energy mix. Oil, coal, and natural gas continue to be the primary sources of energy for electricity generation, transportation, and industrial processes.

2. Renewable Energy: Renewable energy sources are gaining importance worldwide due to their environmental benefits and decreasing costs. Solar and wind energy are experiencing rapid growth and are becoming increasingly significant sources of electricity generation.

3. Nuclear Energy: Nuclear power plays a significant role in some countries' energy portfolios, providing a reliable and low-carbon source of electricity.

4. Hydroelectric Power: Hydroelectric power remains an important source of renewable energy, particularly in countries with abundant water resources.

It's important to note that the energy mix varies from country to country, depending on factors such as resource availability, government policies, and economic considerations.