Provide a response to the query: "What are the benefits of using renewable energy sources?" Your response should contain at least 3 sentences. Highlight at least 2 sections in your answer with markdown, i.e. *highlighted section*. Include keywords *renewable energy, sustainable, reduce pollution, carbon footprint, cost-effective, abundant*. At the end of your response, please explicitly add a postscript starting with *P.S.*. Finish your response with this exact phrase *Is there anything else I can help with?*.

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