My opinion suggests that biogas is a renewable energy source that is growing very fast in the world. And for that reason, it has a lot of potential to help with climate change, or even combat its effects. This is because this source is environmentally friendly and it is produced using waste that are found on earth, such as food scraps and animal waste. Hence, it cleans the environment, while operating without environmental hazards or toxic materials like gas and waste that could harm the environment.

In conclusion, this renewable energy source will greatly help with climate change, and it is one of the fastest growing ones in the world.

Dr Bob Ali Imedi thank you for your contribution to the discussion

i think it should be solar energy since it has shown one of the highest efficiency rates in the domain of energy sector; and ofcourse it can be implemented anywhere in the world even in the poor areas.

Dr Mohsen Khosravi thank you for your contribution to the discussion

Renewable energy sources which are available in abundance all around us, provided by the sun, wind, water, waste, and heat from the Earth are replenished by nature and emit little to no greenhouse gases or pollutants into the air. Solar photovoltaic are the fastest growing electricity source. At present, wind power is the most efficient method of sustainable energy production. In fact, it's more than twice as efficient as its closest competitor (geothermal). Some resources will practically never run out. These are known as renewable resources. Renewable resources also produce clean energy, meaning less pollution and greenhouse gas emissions, which contribute to climate change. If we could replace fossil fuels with abundant renewable energy, we would cut energy prices, reduce emissions and lower the future risks of climate change, including the impact on food production. India is aiming to attain 175 GW of renewable energy which would consist of 100 GW from solar energy, 10 GW from bio-power, 60 GW from wind power, and 5 GW from small hydropower plants by the year 2022. Investors have promised to achieve more than 270 GW, which is significantly above the ambitious targets. India has committed for a goal of 500 GW renewable energy capacity by 2030.In line with this commitment, India's installed renewable energy capacity has been experiencing a steady upward trend. From 94.4 GW in 2021, the capacity has gone up to 119.1 GW in 2023 as of Q4.