Some argue that renewable energy protects the environment and that the government should, therefore, offer subsidies and incentives for manufacturers and consumers who support energy efficiency. Alternatively, some studies indicate that renewable energy sources do not have a positive impact on the environment due to the pollution caused by manufacturing. Based on your research, establish your own position on government subsidies and incentives for renewable energy in a clearly stated thesis. Are renewable energy subsidies and incentives a concern? Why or why not? Explain and defend your position.