无论在学习、工作或是生活中，大家都不可避免地会接触到作文吧，作文一定要做到主题集中，围绕同一主题作深入阐述，切忌东拉西扯，主题涣散甚至无主题。你所见过的作文是什么样的呢？以下是小编为大家收集的高一必修二第一单元英语作文，欢迎大家借鉴与参考，希望对大家有所帮助。
Most people haven’t formed the habit of and mitted themselves to waste sorting now in China. They would throw their domestic garbage - kitchen refuse, abandoned plastics and papers,broken china and glass, etc. - all into the same public containers, without thinking whether they are recyclable or not.
This, obviously, will reduce the value of stuff that can be recycled or reused, such as plastics and papers. Besides,the growing amount of garbage makes the building of more landfills necessary, which will worsen the shortage of land. Worse still,disposing of the recyclable waste like plastics by burning will give off toxic smoke which seriously pollutes the air. ID this sense, throwing the trash unsorted should not be advocated, no matter from the perspective of economy or protecting the environment.
On the contrary, if we sort out recyclable waste before throwing them away, the amount of trash will be reduced sharply. Accordingly, the cost of running landfills and treating waste will be brought down greatly. Whafs more important, less waste will have to be burned or buried, meaning resources waste and pollution will be reduced. Therefore, economically and environmentally, it is of great significance to call for waste sorting.
