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垃圾分类是世界上普遍采用的方法。只有百做到垃圾分类,才能把有毒有害的废物拣出来进行专门处理,把可利用物拣出来再生利用。它是度实现垃圾无害化、减量化、资源化的关键环节。
把分类收集回收的废品重新加以利用,减少了原材料的需求量;
使易腐有机垃圾成分较纯,有利于生产垃圾堆肥,为农知村提供优质肥料,有利于改善农田土壤。
将有毒有害垃圾分离出来有利于垃圾的无害化处理,减小了水、大气和土壤环境的污道染的风险;
使城市生活垃圾处理量减小,从而节省了垃圾的运输处理费;延长了填埋场的使用年限;内
减小了城市垃圾的运输量,由此容减轻了城市交通的压力;
生活垃圾分类收集需要全体居民的参与和全社会的关注,有利于提高城市居民的环
Factually waste separation is vital to create an environment-friendly campus. Firstly, waste separation does great contribution to the environmental protection. Since some of waste is recyclable, while other is unrecyclable, if all the students could voluntarily differentiate recyclable rubbish from unrecyclable rubbish, the risk of the environmental pollution will be greatly reduced. Secondly, waste separation could save a lot of energy and time on its processing.
With the rapid increase in the amount of rubbish at the campus, rubbish classification does not permit of any delay. On the one hand, as the well- educated people, college students should act as hosts of the universities and separate waste from this moment in their daily life. On the other hand, university authorities should strengthen students’e799bee5baa6e997aee7ad94e59b9ee7ad94337 awareness of environmental protection and suide students to separate waste in a reasonable way.
On the environmental protection information
To the earth tomorrow, we must start to work hard from now on, to protect environment . Here we make the following recommendations:
The implementation of bags of garbage classification . This will not only reduce the workload of environmental sanitation workers, but also better serve the waste utilization, reduce pollution, conserve resources.
When shopping, use less plastic bags, try to use a bamboo basket.
Pen as far as possible for the core to reduce the ball-point pen casing, the volume of waste and garbage.
Eat out try not to use disposable lunch boxes.
Green is the seed sown want the garbage and environmental problems of excess waste recycling and resource comprehensive utilization of waste recycling and comprehensive utilization of resources ( under) the sea bathroom science
From drink water think
Nowadays, the drinking water is becoming a trend. Though the media more than once introduced to drinking water all sorts of malpractices, but the " drinking water " family is still widening.
Drinking water is not only the pure water, also including mineral water, distilled water and even space water and so on. And we drank up water into the relative " no drinking water ." we do not exclude the current drinking water swept, speculation had certain effect, but it reflects the current water pollution has come to it is difficult to swallow.
Water is a human life important matter, the clean person can bring lush flowers and trees, birds' twitter and fragrance of flowers, quiet and comfortable, beautiful and picturesque surroundings, to bring peace, happiness and peace. But today the polluted water to people's pain, horror and disaster. In order to make life more beautiful, so beautiful landscape in the world, let the water flow continuously, people have more and more clearly recognize the importance of preventing water pollution.
Green is the seed sown want the garbage and environmental problems of excess water from the drinking of waste recycling and resource comprehensive utilization of waste recycling and comprehensive utilization of resources of bathroom science