Which of the following activities is environmentally friendly?

Correct option is D

​The correct answer is (d) Using solar-power for generation of electricity​

Explanation: Using solar power for the generation of electricity is indeed considered environmentally friendly for several compelling reasons.

Information Booster:

1. Renewable Source of Energy:

• Solar power harnesses energy from the sun, which is a renewable resource. Unlike fossil fuels such as coal, oil, and natural gas, the sun’s energy is abundant and will not deplete over time. This makes solar energy an infinitely sustainable resource.

2. Reduction in Greenhouse Gas Emissions:

• Solar power produces no direct emissions during the generation of electricity. Unlike coal or natural gas plants, which release harmful greenhouse gases like carbon dioxide (CO2) and contribute to global warming, solar panels generate electricity without emitting pollutants. This significantly reduces the overall carbon footprint and helps mitigate the effects of climate change.

3. Minimal Environmental Impact:

• The installation of solar panels has a relatively low environmental impact. While there are some materials used in the production of solar panels that can have a minor environmental footprint, such as energy and raw material extraction, the overall ecological cost is far lower compared to fossil fuel-based energy production.

4. Reduces Dependency on Fossil Fuels:

• By investing in solar power, we can reduce our dependency on fossil fuels, which are non-renewable and contribute to environmental degradation. This shift helps conserve natural resources and reduces environmental damage caused by mining, drilling, and burning fossil fuels.

5. Energy Independence:

• Solar power promotes energy independence, especially in remote or rural areas where access to the grid may be limited. Solar panels can generate electricity on-site, reducing reliance on centralized energy sources, which are often tied to non-renewable energy.

6. Low Operating Costs:

• Once installed, solar panels have low maintenance and operational costs, making them an economically viable option for households and businesses alike. The decrease in reliance on traditional, polluting energy sources makes solar power a cost-effective and environmentally friendly long-term solution.