There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to peoples health. The polluted water causes diseases and death. What is more, vegetation had been greatly reduced with the rapid growth of modern cities.
To protect the environment, governments of many countries have done a lot. Legislative steps have been introduced to control air pollution, to protect the forest and sea resources and to stop any environmental pollution. Therefore, governments are playing the most important role in the environmental protection today. AD:From Joozone.Com.
In my opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through education. Second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves
Recently, my classmates and I participated in the activity of Low Carbon Living organized by the WWF. On the first day, we chose to go to school by bike or on foot rather than by bus or car. Before we left the classroom, we made sure the lights and the computer were switched off. In order to make full use of paper, we began to write on both sides. Besides, while shopping, we no longer used plastic bags but carried environmentally friendly ones. From joozone.com.
I think what we did on that day was meaningful, which an help us to form. a good habit. We should also call on the people around us to do something for low carbon living. Only in this way will the earth he a good place to live on.
Currently,my school is launching an activity whose theme is that actions change the world to advocate the low carbon living.
In the activity,we are required to go to school or some other place by bike or by foot as much as possible instead of by bus.And when the Christmas comes,sending e-greeting cards instead of tridional cards of which are made of wood as we know.Besides,we should use both sides of every piece of paper and we should save water as well as electricity.
I believe that only we do thus can we have a better living environment.
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八点三十分，关灯了。屋子里立刻被黑暗笼罩，没有了灯光，一切繁杂的东西都从眼前消失，心里却有一种少有的宁静与轻松。
片刻的茫然后，从窗外射进来的微弱的光线，我可以隐隐看到儿子的脸。我问儿子：做什么呢？没有了网络，没有了电视，没有了漫画，也没有了报纸，我们做什么呢？
其实，我小的时候，夜晚就是这样的黑暗中度过的。我提议，我们一起偎在床上，吹口琴吧。儿子欣然答应。
舒适地躺在床上，父子俩靠在一起，这已经让人洋溢着幸福了。
我们拿起口琴，儿歌，民歌，国内的，国外的，一首首，时而吹得抒情，时而吹得欢快，高兴的时候，我们还清唱一段。对我来说，都是很老很老曲子，晚霞中的红蜻蜓，让我们荡起双桨，红河谷，苏姗娜，摇篮曲，握别，我和儿子都陶醉在那个心地单纯、充满向往的梦中世界。我告诉儿子，我的童年的夜晚，就是这么黑，这么静，却从来不缺少欢笑。
我和儿子还一起品读了罗大佑的童年的歌词，池塘边的榕树上，知了在声声叫着夏天，操场边的秋千上，只有蝴蝶停在上面，黑板上老师地粉笔还在拼命唧唧喳喳写个不停。作者为什么会这么写些呢，作者不好好上课，却去注意到那知了，那蝴蝶呢？唧唧喳喳的粉笔反而闹得让人觉得单调无聊呢？总是要等到睡觉前，才知道功课只做了一点点，总是要等到考试后，才知道该念的书都没有念。儿子说，写的真好，写出了我的真正的感觉。
一小时很快过去了，我们打开了灯。我问儿子是什么感觉，用一个词来概括。儿子说，是温馨，很温馨的感觉。我们每周都这样熄灯一小时吧。
低碳的生活是一件非常环保和文明的事。
我对低碳的理解就是在日常生活中从自己做起，从小事做起，最大限度地减少一切可能的消耗。当然，低碳主要还是指减少二氧化碳的排放。其实，低碳的生活离每个人都很近，只要多注意生活中的一些细节，就可以起到降低能耗的作用。
我的生活中的一些低碳小窍门就是针对节水方面的。生产自来水和处理污水都要耗费大量的能源。所以，节水就是节能。在马桶的贮水槽里放置一个大的可口可乐的瓶子就可以减少每次放出的水量，做到节约用水；洗脸的水可以用来洗脚，洗衣服的水可以用来涮抹布，擦地板，然后这些废水可以再冲马桶；洗完菜的水可以用来浇花。
别小看这些水的重复利用，积累下来，仅一个三口之家每月就可以节约一吨以上的水。另外，如果每月手洗一次衣服，那么每台洗衣机就可以节约用电，也就节约了发电的煤，同样也就减少的二氧化碳的排放，如果全国所有的家庭都能做到每月用手来洗一次衣服，减排的二氧化碳可以达到68。4万吨，这个数字是非常惊人的。同时洗衣机虽然好用，但是三两件衣服就用洗衣机来洗也会造成不必要的浪费。
那么对于我们学校生来说，还有其它降耗低碳的好方法吗？来看看我的建议吧。纸张的双面使用，节约用纸；不用一次性的筷子和一次性的饭盒；不用一次性的塑料袋；减少粮食的浪费；随手关灯，随手管好水龙头。
我们的地球需要我们共同来爱护，让我们从身边的小事做起，珍惜资源，降低能耗，让我们的生活更加美好。
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