as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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list five benefits of using renewable energy sources.
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five benefits of using renewable energy sources include: 
1. they reduce dependency on non-renewable sources of energy, thus preserving natural resources. 
2. they are cost-effective and less expensive in the long-term. 
3. they do not produce any polluting emissions, making them more environmentally friendly. 
4. they can help to promote energy security by diversifying energy sources. 
5. they can offer more reliable energy supply than non-renewable sources.
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