Question:

An eco-friendly renewable source of energy is:

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Renewable energy sources, like wind, solar, and hydroelectric, are replenished naturally and have a minimal environmental impact compared to fossil fuels.
Updated On: Oct 10, 2025
  • Wind energy
  • Petroleum energy
  • Natural gas
  • Coal
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The Correct Option is A

Solution and Explanation

Step 1: Understand the types of energy sources. -
Wind energy is a renewable and eco-friendly source of energy. It does not produce harmful emissions and is naturally replenished. -
Petroleum energy,
natural gas, and
coal are all non-renewable fossil fuels that produce carbon emissions, making them environmentally harmful.
Step 2: Conclude.
Wind energy is the only eco-friendly renewable energy source listed in the options.
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