低碳饮食更健康吗英语，低碳饮食更健康吗英语作文
用英语写两句关于低碳生活的建议？
we should turn off the light when we leave the classroom,turn off the water tap when we finish washing and so on. we had best not use plastic bags which can bring about the white pollution. We should use the environmentally-friendly bags.
