ESS
Grade-10
Easy
Question
Which of the following is true about sustainable energy?
- Renewable and Clean
- Non-Conventional and Eco friendly
- Long lasting and self-replenishing
- All of the above
Hint:
Sustainable energy is renewable, clean, Eco-friendly, replenished, and can last for a longer period of time in the future if used properly.
The correct answer is: All of the above
- Natural resources that are replenished more quickly than they are consumed provide renewable energy. The sun and the wind are two examples of such sources that are constantly supplied. We have access to a variety of renewable energy sources.
- Energy production that is sustainable can last for a reasonable amount of time. Sustainable energy methods must rely on resources that can meet our demands indefinitely.
- Clean energy is essentially a subset of renewable and sustainable energy. Because they cannot be exhausted, wind and solar energy are two examples of sustainable energy.
- But because they don't pollute the air or harm the environment, they are also instances of clean energy. So they are also environmentally beneficial.
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