Question

Using coal and petroleum as a source of energy emits Carbon dioxide and ash, that pollutes the environment. What step should be taken to save the environment:

Options

• Replace petroleum with diesel.

• Replace coal with firewood for cooking.

• Replace thermal power with solar power.

• Replace the use of coal with kerosene for melting metals infurnaces.

Answer 1

Replace thermal power with solar power.

Explanation:

Replacing thermal power generation, which relies heavily on coal and petroleum, with solar power can significantly reduce carbon dioxide emissions and environmental pollution. Solar power is a renewable and clean source of energy that generates electricity without emitting greenhouse gases or pollutants. This transition can help mitigate climate change, reduce air pollution, and promote sustainable energy use.