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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generate 3 pointers on how to reduce food waste
user
1. plan your meals in advance and only purchase the exact amount of ingredients needed to prepare them. 
2. use up leftovers within a few days. 
3. donate edible food that will not be used to food banks and local chefs.
assistant