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Question 1

It produce energy from organic materials such as agricultural waste, manure, and food scraps. These materials are broken down through anaerobic digestion, producing methane gas that can be used for heating, electricity generation, or as a vehicle fuel.

Answer 1

Biogas plants

Question 2

Many houses use solar panels to capture sunlight and convert it into electricity for everyday use.

Answer 2

Solar Panels on Homes:

Question 3

A fossil fuel burned in power plants to produce electricity, contributing to high carbon emissions.

Answer 3

Coal:

Question 3

Some schools use this systems to heat buildings by tapping into the Earth’s natural underground heat

Answer 3

Geothermal Heating in Schools

Question 4

Refined into various fuels and products, including gasoline, jet fuel, and plastics, and heavily used in transportation and industry.

Answer 4

Petroleum:

Question 5

It converters capture the energy from ocean waves and convert it into electricity. These devices are typically placed on the surface of the sea and move with the waves, generating power through their motion.

Answer 5

Wave energy

Question 6

A systems tap into the Earth’s internal heat to provide heating and cooling for buildings. These systems use geothermal heat pumps to transfer heat from the ground into buildings during winter and extract heat from buildings

Answer 6

Geothermal Heating Systems

Question 7

Dams on rivers generate power by using the flow of water to spin turbines, creating electricity.

Answer 7

Hydroelectric Dams:

Question 8

Generated by nuclear fission in reactors, producing substantial energy but also creating radioactive waste.

Answer 8

Nuclear Energy

Question 9

A harness the energy from tidal movements to generate electricity. These structures are built across estuaries and use the rise and fall of tides to drive turbines.

Answer 9

Tidal Barrages

Question 10

It consist of multiple wind turbines located in areas with strong, consistent winds. These turbines convert wind energy into electricity.

Answer 10

Wind farm

Question 11

Schools can use compostable waste to produce biomass energy, turning organic material into fuel.

Answer 11

School Compost Programs

Question 12

Burned for heating, electricity generation, and as an industrial energy source, emitting fewer pollutants than coal but still a significant source of greenhouse gases.

Answer 12

Natural Gas:

Question 13

Coastal areas may use the movement of waves to generate electricity through special floating devices.

Answer 13

Wave Energy Generators:

Question 14

Large fields of wind turbines generate electricity from the wind, often found in open areas like plains or offshore.

Answer 14

Wind Farms:

Question 15

It generate electricity by using the flow of water from rivers or reservoirs to spin turbines. This kinetic energy is then converted into electrical power.

Answer 15

Hydroelectric dams

Question 16

installed on residential rooftops capture sunlight and convert it into electricity. These panels use photovoltaic cells to harness solar energy, providing a sustainable and eco-friendly power source for households. Solar power can reduce electricity bills and decrease reliance on fossil fuels.

Answer 16

Solar Panels on Homes

Question 17

Used for transportation fuels like gasoline and diesel, as well as for heating and electricity generation.

Answer 17

Oil

Question 18

is one of the oldest and most reliable forms of renewable energy, providing a stable and continuous power supply.

Answer 18

Hydropower

Question 19

It comes from natural sources that replenish quickly, such as solar, wind, hydro, geothermal, and biomass energy.

Answer 19

Renewable energy

Question 20

It produced by harnessing the energy of flowing or falliOption 1ng water. It is one of the oldest and most widely used forms of renewable energy, often generated through dams and water turbines.

Answer 20

Hydroelectric power,

Question 21

These energy sources help decrease air and water pollution, leading to healthier ecosystems and improved public health

Answer 21

Pollution Reduction

Question 22

Reducing emissions from burning fossil fuels improves air quality, decreasing respiratory and cardiovascular diseases.

Answer 22

Air Quality:

Question 23

It convert sunlight into electricity using photovoltaic cells, which produce an electric current when exposed to sunlight.

Answer 23

Solar panels

Question 24

It comes from organic materials like wood, crop waste, and manure, which are burned or converted into biofuels.

Answer 24

Biomass energy

Question 25

By using a mix of renewable energy sources, countries can reduce their dependence on imported fossil fuels, enhancing national security and energy independence.

Answer 25

Resource Diversification:

Question 26

A harnesses heat from the Earth’s interior to generate electricity and provide direct heating. It is a reliable and consistent energy source, particularly in regions with significant geothermal activity.

Answer 26

Geothermal energy

Question 27

A harnessed from sunlight using technologies like solar panels and photovoltaic cells. It is a clean and abundant energy source that can be used for generating electricity, heating water, and powering various devices.

Answer 27

Solar energy

Question 28

It produced by capturing the energy from the rise and fall of tides. Tidal turbines and barrages are used to convert this kinetic energy into electricity.

Answer 28

Tidal energy

Question 29

Renewable resources are naturally replenished and virtually inexhaustible, ensuring a consistent energy supply.

Answer 29

Sustainable Supply

Question 30

By reducing reliance on fossil fuels, renewable energy helps mitigate the effects of climate change, contributing to global efforts to limit temperature rise.

Answer 30

Lower Emissions

Question 31

Many renewable energy technologies, such as wind and solar, use little to no water, conserving vital water resources and reducing the impact on aquatic ecosystems

Answer 31

Water Conservation

Question 32

A harnesses heat from within the Earth to generate electricity and provide heating.

Answer 32

Geothermal energy

Question 33

Renewable energy sources like solar, wind, and hydro power produce little to no greenhouse gas emissions during operation, significantly reducing the carbon footprint compared to fossil fuels.

Answer 33

Reduction in Greenhouse Gases

Question 34

It derived from organic materials such as plants, agricultural waste, and animal manure. These materials are burned or processed to produce heat, electricity, or biofuels.

Answer 34

Biomass energy

Question 35

Generated by converting the kinetic energy from wind into electricity using wind turbines. It is one of the fastest-growing renewable energy sources and is particularly effective in areas with strong, consistent winds.

Answer 35

Wind energy

Question 36

A harnesses the power of ocean waves to generate electricity. Special devices called wave energy converters are used to capture and convert this energy.

Answer 36

Wave energy

Question 37

As technology advances, the cost of renewable energy continues to decrease, making it a more affordable option in the long run.

Answer 37

Cost Saving

Question 38

It use flowing water to spin turbines connected to generators, producing electricity.

Answer 38

Hydropower plants

Question 39

The renewable energy sector creates numerous jobs in manufacturing, installation, and maintenance, boosting local economies.

Answer 39

Job Creation

Question 40

Renewable energy infrastructure is often more resilient to climate impacts, providing reliable energy even in adverse conditions.

Answer 40

Adaptation Support

Question 41

It help reduce waste and provide a renewable energy source.

Answer 41

Biogas plants

Question 42

One of the oldest and most reliable forms of renewable energy, providing a stable and continuous power supply.

Answer 42

Hydropower