Question : Assertion: Renewable energy sources contribute to reducing greenhouse gas emissions and mitigating climate change.
Reason: Renewable energy technologies produce minimal or no harmful emissions during operation.
Option 1: Both assertion and reason are correct, and the reason is the correct explanation of the assertion.
Option 2: Both assertion and reason are correct, but the reason is not the correct explanation of the assertion.
Option 3: Assertion is correct, but the reason is incorrect.
Option 4: Assertion is incorrect, but the reason is correct.
Correct Answer:
Both assertion and reason are correct, and the reason is the correct explanation of the assertion.
Solution : The correct answer is (a) Both assertion and reason are correct, and the reason is the correct explanation of the assertion.
The assertion states that renewable energy sources contribute to reducing greenhouse gas emissions and mitigating climate change, which is correct. Renewable energy sources, such as solar, wind, hydro, and biomass, produce energy without depleting finite resources and release minimal or no greenhouse gas emissions during operation. By utilizing these clean and sustainable energy sources, the dependence on fossil fuels is reduced, resulting in lower emissions of carbon dioxide and other greenhouse gases. This shift towards renewable energy plays a significant role in mitigating climate change by reducing the overall carbon footprint and contributing to a more sustainable energy system.
The reason provided states that renewable energy technologies produce minimal or no harmful emissions during operation, and this is the correct explanation of the assertion. Unlike fossil fuels, which release substantial amounts of carbon dioxide and other pollutants when burned for energy production, renewable energy sources harness natural processes such as sunlight, wind, or flowing water to generate electricity. Solar panels convert sunlight into electricity, wind turbines convert wind energy into electrical power, and hydroelectric power plants utilize the force of flowing water. These technologies have significantly lower emissions of greenhouse gases and other harmful pollutants compared to fossil fuel-based energy generation.
Therefore, both the assertion and reason are correct, and the reason serves as the correct explanation for why renewable energy sources contribute to reducing greenhouse gas emissions and mitigating climate change.
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