Question

Which of the various methods of current generation protects nature well? Give two examples.

Answer 1

Answer:

geothermal and   wind  energy

Explanation:

Answer 2

The solar power as well the hydro power and the current generated from them also causes no damage to the nature.

Explanation:

The current or electricity which is generated from renewable source of energy is safe to environment. It is because the raw materials used to generate electricity are continuously available in nature. The best examples are solar power and wind power.

• Solar power: The main source used to obtain electricity is Sun. The heat from the sun is passed on the solar panels which absorbs the heat and converts it to electricity which can be used to all domestic as well as industrial purpose. As it is clean and renewable it doesn’t cause any harm to the nature.
• Hydro power: This power is generated through the water which is stored in huge dams. The water which is left out after domestic as well as industrial purpose is made to fall on the large turbines and this generates electricity.