2016年12月大学英语四级作文范文

Waste sorting is not a popular convention inour country, though it should be. Garbage bins filledwith all sorts of recyclable and non—recyclablewastes mixed together are seen everywhere. Peoplestill haven’ t formed the habit of sorting wastes. The neglect of waste sorting will bring about aseries of problems. First of all, it causes a mass ofwaste of resources that could have been recycled or reused. Secondly, the growing amount ofmixed rubbish will take up a lot of space in the landfill site, which will worsen the land shortageproblem. Last but not least, it will increase the cost of waste treatment. Waste sorting should be advocated, no matter from the perspective of economy orenvironment. Everyone should do their best by starting from daily life. More importantly, morecampaigns for waste sorting should be conducted to raise the public awareness. 相关推荐