The correct answer is: d) All of the above.
Punjab is promoting the use of biomass energy derived from agricultural waste, municipal waste, and forest residues. Biomass energy is a renewable energy source that can help to reduce greenhouse gas emissions and improve air quality. It is also a cost-effective way to generate electricity and heat.
Agricultural waste is a major source of biomass energy. It includes crop residues, such as straw and corn stover, as well as manure. Agricultural waste can be used to generate electricity, heat, and biogas.
Municipal waste is another major source of biomass energy. It includes garbage, sewage sludge, and food waste. Municipal waste can be used to generate electricity, heat, and biogas.
Forest residues are also a source of biomass energy. They include tree trimmings, branches, and leaves. Forest residues can be used to generate electricity, heat, and biogas.
Punjab is promoting the use of biomass energy because it is a renewable energy source that can help to reduce greenhouse gas emissions and improve air quality. It is also a cost-effective way to generate electricity and heat.