define alternative source of energy. why it's development is necessary?
please give me it's very short answer
please give it very short answer
Answers
ANS:Alternative energy represents the clean energy source (does not pollute) that derives from a natural and renewable source of energy such as solar, wind, geothermal, waves, tides, waste, biomass, hydrogen and so on.
As the name suggests, alternative energy has appeared as an alternative to fossil fuels because fossil fuels are considered finite sources of energy and are polluting the environment.
Today, we start using alternative sources of energy like solar power, wind power, geothermal, biomass, hydro power, waste energy and so on, because these renewable energy sources are not polluting the environment and are helping us to reduce the level of greenhouse gas emissions in the atmosphere and to reduce climate change effects.
Of course, is not enough to generate clean energy from clean and renewable energy sources like the Sun, wind, water and biomass, we also need to reduce the level of CO2 in the atmosphere.
Green plants consume CO2, so they can be used as a green army that can help us reduce the level of CO2 in the atmosphere.
More trees mean less CO2 in the atmosphere, so instead of cutting the forests to be used in the industry, we need to plant the trees back in their place, and even to populate new areas with young trees and regenerate the forests.
Answer:
Alternative energy represents the clean energy source (does not pollute) that derives from a natural and renewable source of energy such as solar, wind, geothermal, waves, tides, waste, biomass, hydrogen and so on.
Explanation:
Renewable energy also helps conserve the nation's natural resources. Renewable energy provides reliable power supplies and fuel diversification, which enhance energy security and lower risk of fuel spills while reducing the need for imported fuels. Renewable energy also helps conserve the nation's natural resources.