Question

. Suggest any two energy sources which do not cause pollution.​

Answer 1

Answer:

Today, we start using alternative sources of energy like solar power, wind power, geothermal, biomass, hydro power, waste energy and so on, because these renewable energy sources are not polluting the environment and are helping us to reduce the level of greenhouse gas emissions in the atmosphere and to reduce climate

Answer 2

Answer:

Solar energy (solar panels)

Wind energy (wind turbines)