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Because the sun will keep shining for so long that we really don't have to worry about when it will go out. And wind comes from weather, which comes from the rotation of the earth, and the warmth from the sun. Those won't run out anytime soon either.
And water,well, the biggest force that moves water around is evaporation - powered by the Sun - and then condensation - a basic characteristic of water, and gravity. They'll keep working quite long as well.
What else can I help you with?
Why did each of the alternative energy sources you named are considered renewable?
Alternative energy sources like solar, wind, and hydro are considered renewable because they harness natural processes that are continually replenished. Solar energy captures sunlight, which is abundant and inexhaustible on human timescales. Wind energy utilizes air currents generated by the sun's heating of the Earth's surface, while hydro energy relies on the water cycle, which is driven by solar energy. These sources are sustainable and have minimal environmental impact compared to fossil fuels.
Is geothermal a renewable nonrenewable or inexhaustible source?
Geothermal is considered a renewable resource as it uses water and the earth's heat. Both of these are inexhaustible. However, if the water near the plant is exhausted (no more water in that area, but there is no less water than before), then the plant must be moved. It is still generally considered a renewable source of energy.
Why do we need to use renewable energy sources other then non renewable?
We need to use renewable energy sources to reduce greenhouse gas emissions and combat climate change, as non-renewable sources like fossil fuels contribute significantly to global warming. Renewable energy sources, such as solar, wind, and hydro, are sustainable and abundant, helping to ensure long-term energy security. Additionally, transitioning to renewables can create jobs, stimulate economic growth, and reduce air and water pollution, leading to a healthier environment.
What is hydro Wind and solar?
Basically the words Hydro, Wind, Solar Refer to three different sources of Renewable Energy which produce energy from different sources like Water, Air, Sun's heat
What energy source used in whole zamboanga peninsula?
The Zamboanga Peninsula primarily relies on a mix of energy sources, with a significant portion coming from hydroelectric power, natural gas, and renewable energy sources such as solar and biomass. The region has hydroelectric plants that harness river water, while natural gas is sourced from nearby reserves. Additionally, local initiatives promote the use of solar energy to enhance energy access and sustainability. Overall, the energy landscape is evolving with a focus on diversifying sources and increasing renewable energy utilization.
What renable energy is indirect?
Hydropower is considered an indirect form of renewable energy because it relies on the water cycle to generate electricity. Solar and wind power are examples of direct renewable energy sources that rely on their respective natural sources for power generation.
Is electrical energy renewable or non renewable?
The most popular renewable energy sources currently are: Solar energy. Wind energy. Hydro energy. Tidal energy. Geothermal energy. Biomass energy.
What is referred to by the term renewable?
Renewable refers to energy sources that can be naturally replenished, such as sunlight, wind, and water. These sources are considered sustainable as they can be used repeatedly without being depleted.
What are energy sources like sun and water?
The sun is a renewable source of energy. Water is not a renewable source of energy. It is a renewable resource as long as the rain keeps on falling on the same place.
What do geothermal nuclear wind and water power have in common as sources of electricity?
They are all renewable sources of energy that produce electricity without relying on fossil fuels. They are considered to be more sustainable and environmentally friendly compared to traditional energy sources. Each of these sources utilizes natural forces, such as heat, wind, or water, to generate power.
What do hydroelectric solar and wind energy sources have in common?
Hydroelectric, solar, and wind energy sources are all renewable sources of energy that rely on natural elements - water, sunlight, and wind - to generate power. They are also considered clean energy sources as they produce minimal greenhouse gas emissions compared to fossil fuels. Additionally, these sources have the potential to reduce reliance on non-renewable energy sources like coal, oil, and natural gas.
What what of the five renewable energy sources are actually indirect forms of solar energy?
water
What renewable energy sources do not need water?
wind powersolar power
Is hydropower nonrenewable?
No, hydropower is considered a renewable energy source because it relies on the natural water cycle to generate energy. It does not deplete or use up resources in the same way as nonrenewable energy sources like fossil fuels.
Water wind and solar energy can be replenished over relatively short time spans so they are called what?
Renewable.
Water wind and solar energy can be replenished over relatively short time spans so they are called .?
Renewable.
What types of energy generation are considered renewable?
Hydro(water),wind generators andsolar powertidalwavegeothermalbiofuelare all considered renewable.
