Welcome to the Renewable Energy Quiz 3

How much is the average temperature at a depth of 10 km of earth’s surface? Keep learning with Educational Toys. Renewable energy, often referred to as clean energy, it comes from natural sources or processes that are constantly replenished. There are 6 types of renewable energies, I am just sharing 3 of them , Solar,Wind, Hydro, why don’t you find rest by yourself.

At the national level, at least 30 nations around the world already have renewable energy contributing more than 20 percent of energy supply.

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