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.
system
help create an outline for talking about environmental pollution.
user
1. introduce the problem of pollution and explain its sources.
2. discuss the negative impacts on human health, the environment, and the economy. 
3. describe the current efforts to reduce carbon emissions and improve air quality. 
4. explain how individuals can help by making sustainable choices.
5. summarize the benefits of environmentally-friendly practices.
assistant