假设你是李明，请给当地超市经理写一封信，建议超市停止免费提供塑料袋，以防止白色污染，并给出你的理由。要求是全英文写作，不少于150个词，不多于200个词

Dear Supermarket Manager, I hope this letter finds you well. I am writing to express my concern about the environmental impact of the free plastic bags currently provided at your supermarket. I strongly believe that it is necessary for the supermarket to cease offering these bags in order to prevent further white pollution. Plastic bags are major contributors to environmental pollution, particularly due to their non-biodegradable nature. They can take hundreds of years to decompose, leading to long-term damage to our ecosystems. The accumulation of plastic waste also poses a serious threat to wildlife, as animals often mistake plastic for food, causing injury or death. By ending the free distribution of plastic bags, we can take a significant step towards reducing plastic waste and preserving our environment. Furthermore, by removing the availability of free plastic bags, customers will be encouraged to adopt more sustainable practices such as bringing their own reusable bags. This shift in behavior will not only reduce plastic consumption but also promote a sense of environmental responsibility among shoppers. I understand that implementing this change may raise concerns among customers who rely on these bags for convenience. However, there are alternative options available, such as providing affordable reusable bags for purchase or encouraging customers to bring their own bags. Additionally, it would be beneficial to educate customers about the environmental impact of plastic bags and the importance of adopting more sustainable practices. I believe that taking action to eliminate the provision of free plastic bags aligns with the values of environmental responsibility and sustainability. By implementing this change, your supermarket can pave the way for other businesses in the community to follow suit and contribute to a cleaner and greener future. Thank you for considering my suggestion. I trust that you will make the right decision for the benefit of the environment and our community. Yours sincerely, Li Ming