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节约资源的重要性和措施英语作文(优秀20篇)

党的领导干部要常修为政之德,常思贪欲之害,常怀律己之心。下面是相关的材料范文,也许对你有帮助哦。

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节约资源,保护家园

全文共 751 字

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绿色,是生命之本色,正在人类有意无意的毁坏中一天一天的减少消失,取而带之的那是污染,是垃圾。我们的母亲--地球!她原本因是风华正茂,但她,却老了,病了,受伤了:人类们,醒悟吧!让我们来保护我们的母亲吧,让她重返年轻吧!

那我们因该怎样保护环境呢?首先,我们必须树立保护意识,树立人们文明风尚,杜绝出现乱扔乱吐的现象,这是其次之一,那其次之二是什么呢?是垃圾。说起垃圾,那我们注意的方面就更多的了。1。我们套注意垃圾的卫生。垃圾,我们必须使用一只 垃圾袋包好,保持卫生环境。2。垃圾要分类。在分类的过程中,我们应该把废纸。塑料。废瓶罐等可以再生的资源进行回收,把不可以回收的放进垃圾捅,但绝不允许把废旧电池乱扔,,必须把电池送入回收站,让回收站的人员去处理,第三少用或不用塑料袋,一次性饭盒这些"白色污染",这些方面都是介绍怎样 保护环境的,下面就让让我来介绍怎样来节约资源吧!1。节约用水,在使用水龙头的过程中,我们要关紧水龙头不让任何一滴水跑掉。有人会想,不就是一滴水吗?有什么可以值得大惊小怪的。可你们有没有想过,我国这一年淡水急剧减少,再不珍惜,最后一滴就可能是你的眼泪了!所以请大家务必要珍惜好这"一"滴水呀!2。珍惜每一粒米。我想大家都听过"谁知盘中餐,粒粒皆辛苦"这句诗吧!一粒米,一滴汗,可有些小孩子还养成了只吃菜,不吃饭的坏习惯,这样不仅浪费粮食,还对身体有害,着不是得不尝失吗?所以,你们要尽快改正这个坏毛病。

此外我们要开展并参加市,镇的一些环保活动,自觉向群众宣传一些环报知识,还可利用一些废弃物进行制作各种小制作。此外,还可以在3月12日开展植树活动,继续给家园增添绿色。

人们啊!只有让绿色恢复原本的美丽,才可以让我们的母亲代代繁衍,经久不衰。让我们共同去创造绿色和谐的快乐天地吧!

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更多相似作文

篇1:建设节约型校园英语作文

全文共 1292 字

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In this age of rapid depletion of natural resources, it is of paramount importance to create a conservation-oriented campus. The creation of such an ecologically-friendly campus would significantly contribute to China s overall efforts to become a leading low-carbon nation in the world.

The most compelling reason for such an endeavor is to change a deep-entrenched misconception prevalent among college students. Most universities provide water and electricity for free, misleading students into believing that such resources are limitless and inexhaustible. We should realize that, currently, many parts of our country are suffering from unprecedented drought and power scarcity. We should show due concern for the welfare of people in those places by refusing to be selfish in satisfying our own needs. As responsible citizens of our society, we have the responsibility to recycle whatever we can lay hands on. The small efforts by a single individual may make a huge difference.

To be a well-educated college student is to be conservation conscious. College graduates are the future of our country and by enhancing their conservation awareness they would definitely play a leading role in protecting our environment in the future and in making our world a better place to live.

[建设节约校园英语作文

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篇2:中国自然资源英语作文

全文共 651 字

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The environmental pollution is worse and worse /more and more seriously today . Water is polluted we have no clean water to drink Many trees are cutting down some animals is getting less and less.Some factories is poring dirty air in the sky the population is increasing faster and faster resources is getting less and less…etc. We should n’t throw away rubbish everywhere.We want to recycle reduce reuse things .Don’t waste things This saves money and reduces pollution. Use things for as long as possible. We don’t use plastic bags . We mus plant more trees and stop the people cutting them .We hope our world is more and more beautiful .

[中国自然资源英语作文

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篇3:节约用水英语

全文共 740 字

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ng time ago, we never noticed that we are in a situation that the water on the earth is less than before, and the consequence is continuing.

Until recently, we have started to acknowledge that we should make the bigger efforts to save water. Therefore, so save water from every single person is important. That is why we should save water at home. If every one of us saves water at home, then the water saved together would be a huge amout. And I have some suggestions following: we could cycle the water we just used them to wash clothes to water the plants or to rush the toilet; when we wash our hands, we could turn the tap off for the moment we put soap on our hands etc.

So if we want to save water sincerely, we could save it at home .

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篇4:阅读名著的重要性英语作文

全文共 1433 字

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As we all know, books, especially the classical, present the precious accumulation of wisdom and knowledge beyond the limitation of time or space, from which we can enjoy numerous anecdotes, get to know exotic culture and tradition, experience the legendary and miraculous life of our idols and make ourselves better men day by day.

Nevertheless, people, especially the young, seem to have stored those classical books merely on the shelf for an unbelievably long time, which can be attributed to various factors. On the one hand, modern people have to cope with the quick pace and unavoidable stress of their work or life; therefore, they can hardly devote time to reading books. On the other hand, people tend to be more material-oriented involving their social status, amount of wealth or prospects of getting promotion, which eclipse the important benefits from reading classical books.

To me, it is essential for most undergraduates to read certain classical books, especially ones filled with life-long motivation and sagacious thoughts, which may not guarantee them short-term returns but will bring them far-reaching reward.

我们都知道,书籍,尤其是古典音乐,现在宝贵的智慧和知识积累超越时间和空间的限制,我们可以享受大量的轶事,了解异国的文化和传统,我们偶像的传奇和奇迹的生活经验,让自己更好的男人。

然而,人,尤其是年轻人,似乎仅仅存储那些经典的书籍在书架上的难以置信的长时间,可以归因于多种因素。一方面,现代人们不得不应付工作的快节奏和不可避免的压力或生活;因此,他们几乎不能花时间去读书。另一方面,人们更倾向于物质至上涉及他们的社会地位、财富或得到晋升的前景,eclipse重要受益于阅读经典书籍。

对我来说,这是必要的对于大多数大学生读一些经典书籍,特别是由终身动机和睿智的思想,也不能保证他们短期的回报,但会带来深远的奖励。

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篇5:节约用水的措施为题目的作文

全文共 572 字

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许多人把地球想象为一个蔚蓝色的星球,其71%的表面积覆盖。其实,地球上97.5%的水是咸水,只有2.5%是淡水。而在淡水中,将近70%冻结在南极和格陵兰的冰盖中,其余的大部分是土壤中的水分或是深层地下水,难以开采供人类使用。江河、湖泊、水库及浅层地下水等来源的水较易于开采供人类直接使用,但其数量不足世界淡水的1%,约占地球上全部水的0.007%。全球每年水资源降落在大陆上的降水量约为110万亿立方米,扣除大气蒸发和被植物吸收的水量,世界上江河径流量约为42.7万亿立方米,按1995年的世界人口计算,每人每年可获得的平均水量为7300立方米。由于世界人口不断增加,这一平均数比较1970年已下降了37%。

如果还不珍惜,最后一滴水将与血液等价(大自然的悲愤呼喊)

1.要有惜水意识,只有意识到“节约水光荣,浪费水可耻”,才能时时处处注意节水,从身边的小事做起;

2.养成好习惯,比如说关上滴水的龙头等等;

3.使用节水器具;

4.查漏塞流,就生产而言,特别对一些高消耗水的行业,我们要围绕如何优化水系统的运行,如何提高循环水的浓缩倍数,如何提高水资源的循环利用等作为节水工作的重点,积极组织技术攻关,提高水的综合利用率;同时制定切实可行的操作制度,对产品水消耗实行定额管理,并作为一项技术经济指标进行考核,减少浪费现象。

[节约用水的措施为题目的作文

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篇6:节约用电英语词三:Saveelectricity

全文共 384 字

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First,we shouldnt waste the electricity.We should use it as little electricity as possible.Second ,in the summer,we dont ues the air conditioner too often.Third,when we leave the room,we should remember to turn off the light.When we watch TV,we can also turn on little light.In the end,we can use energy-savingblubs.

If we saving more energy,our life can become more and more brighter.

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篇7:礼貌的重要性英语作文

全文共 772 字

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导语:一个有礼貌的人往往被认为是更值得信赖、更随和的,这有助于他结交到更多的朋友,得到别人的帮助。下面是yuwenmi小编为大家整理的关于礼貌的英语作文,欢迎阅读与借鉴,谢谢!

No matter when and where, in no circumstances can we deny the great importance of manners.

Firstly, a person with good manners is often considered to be more trustworthy and easygoing, which helps him make more friends and get needed help from others. Besides, people are more willing to show their respect to the polite people and cooperate with them, bringing them many opportunities to change. Still most importantly, being polite helps reduce misunderstanding between people, contributing to a harmonious and enjoyable relationships.

【参考翻译】

无论何时何地,我们都不会否认礼貌的重要性

首先,一个有礼貌的人往往被认为是更值得信赖、更随和的,这有助于他结交到更多的朋友,得到别人的帮助。此外,人们更愿意尊重有礼貌的人,与他们合作,这会为他们带来很可以改变的机会。还有最重要的是,礼貌有助于减少人们之间的误解,促进和谐、愉快的关系。

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篇8:诚信的重要性英语作文

全文共 768 字

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People always attach the importance to the promise, they hate people who break their promise. I remember once a time, my friend asked me to go to see the movie with her, I said yes without hesitation. But on that day, I forgot about the date, I just woke up late and then played computer games in my bedroom.

My friends called me, she asked why did I disappear, I said I was sleeping at home, she became very angry, until then did I think about our date. I felt so sorry, I break my promise for the first time, I realize I did the very bad thing.

Even though I apologized for many times, my friend was still angry with me. I learn the lesson, promise is very important, we must keep it, other people will see through our personality to decide what kind of person we are.

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篇9:英语作文节约粮食

全文共 1098 字

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As a child, I am so lucky.

I don’t need to worry about food. I always have enough delicious food, live in a big house, and have beautiful clothes to dress. I am so happy that I have no idea to treasure all these things. I am a kind of particular about food. I often eat a little for one dish and the throw it away, because I have many choices. I will be full after eating several dishes.

But one day, I watch a piece of news on TV. It is about some Africa children who are suffering starvation. They are so poor. They are not only having no food to eat but also having little water to drink. A bowl of rice is very rare for them. Seeing their longing eyes, I feel guilty. I am regret about wasting food before. How can I waste so much rare food?

From now on, I will try my best to save food, to do something for them.

作为一个孩子,我是如此的幸运。

我不用担心食品的问题。我总是有充足的美味食物,住在大房子里面,穿着漂亮的衣服。我是如此的幸福,所以我都没想过要珍惜这一切。我可以说得上是挑食的人。我经常吃一样菜只吃一点点,然后就扔掉了,因为我有很多的选择。吃了几道菜后我就会饱了。

但是有一天,我在电视上看到一个新闻。那是关于正在遭受饥饿的非洲儿童。他们是如此的可怜。他们既没有食物也没有多少水可以喝。一碗白饭对他们是那么的弥足珍贵。看到他们那双渴望的眼睛,我感到很内疚。我很后悔一直在浪费食物。我怎么能浪费那么珍贵的食物呢?

从现在开始,我会努力节约粮食,为他们尽一份力。

[英语作文节约粮食

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篇10:描写节约自然资源作文

全文共 316 字

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我们这个地球,是个美丽却又容易破碎的星球。她慷慨地向人类献出宝贵的资源,人类却不加节制的开采,肆意的破坏。我们的地球已是千疮百孔,地球在哭泣,地球在呼唤,珍惜自然资源已是刻不容缓的事情。

我看过一则漫画:一个年轻的小伙子上山砍树,返回时想坐船回家,可是这条河已经干枯,没办法,只能拖着船回家。

水龙头里的水孤独的流着,用水人却不知去向;电风扇、电灯在教室里开着,里面却空无一人;笔记本只用几页,就被丢弃在垃圾桶里。你是否想过,如果资源都浪费了,人类会面临怎样的生态灾难。我们要明白,大地不是人类所能控制的,而人类的繁殖是需要大地的,我们也是大地的一部分。

让我们行动起来,使漫画中的悲剧不再重演,为明天的美好,一起珍惜资源,公营生命绿色。

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篇11:珍惜资源,崇尚节约的作文

全文共 778 字

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认真读了《珍惜资源崇尚节约》后,我明白了资源并不是取之不尽,用之不竭的,

假如今天我们仍像过去那样浪费,资源总有一天就会被我们用光。

我从书上了解到目前我国的各种能源呈现出日渐减少的趋势。例如,2005年时,我国的标准煤年生产总量为20.6亿吨,年消费总量为22.2亿吨(20.6-22.2=-1.6亿吨)。从这个数字可以明显看出,能源消费的数量远远超过了能源生产的数量,仅一年标准煤就短缺1.6亿吨。如果年年都这样下去,将出现多么严重的局面啊!再看看以下资源的情况:我国当前森林资源总量不足,森林覆盖率只有18.21%,相当于世界森林覆盖率的61.52%;铁矿石产量不足,影响了钢铁的生产,因此,我国每年还要进口相当数量的铁矿石和优质钢材,否则其他的工业生产就因钢材不足受到了影响。看来,根据目前我国经济飞速发展的需要,木材、铁矿石等原材料始终处于供不应求的状态,

可是眼下,许多人还没有节俭生活的好习惯。刚买的衣服鞋子,没有穿几天,觉得过时了就弃之不用;喝了一半的饮料、吃剩的面包,随手就扔掉了。筷子、茶杯,酒瓶盒、月饼盒、茶叶盒等一次性消费行为在生活中比比皆是;“长流水、长明灯”现象可谓司空见惯。再联想到自己,不也是这样吗?看到水龙头漏水,一滴一滴地往下流,竟视而不见,没有走过去扭紧水龙头;眼看见电灯在白天亮着,也不把它当一回事,不会跑去按一下开关,把它熄灭……想到这里,我一阵惭愧。假如人人都像自己那样浪费水电,那不久的将来人类赖以生存的水资源就会枯竭。因此,我暗暗下决心:节约资源,从我做起。我还要告诉同学们,节约不是大人的专利,节约的习惯应当从小养成,只有这样,我们才能拥有美好的明天啊!

读了《珍惜资源,崇尚节约》这本书后,我向全社会的广大群众发出建议:以节约为荣,以浪费为耻。让我们一起大力节约各种资源,回收废物循环利用,建立一个节约型社会!

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篇12:节约土地资源

全文共 758 字

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中国,是世界上土地第三大的国家,相信很多人都知道这个,不过,大家知道我们中国的土地之源匮乏吗?

就拿我国耕地保护面临的险峻形式来说吧。近年来耕地大量减少,人地矛盾日趋严重。耕地资源人均也数量少质量低。一是人均耕地在世界上处于低水平。人均耕地不及世界人均耕地的47%。全国已有666个县(区)人均耕地低于联合国粮农组织确定的0.8亩的警戒线,有463个县(区)低于0.5亩。二是耕地质量总体水平低。全国耕地分布在山地、丘陵、高原地区的占66%,在平原、盆地的仅占34%。现有耕地中,有9100万亩坡度在25度以下,长期耕作不利于水土保持。耕地的自然分布存在缺陷,全国耕地中74.5%是旱地,只有25.5%是水田。三是耕地退化严重。受荒漠影响,我国干旱、半干旱地区耕地的40%不同程度退化,全国有30%左右的耕地不同程度受水土流失危害。

同学们,我国能否顺利实现跨世纪的宏伟目标,在很大程度上取决于能否成功地迎接人口、资源、环境等方面的严峻挑战。我国国土资源紧缺的状况将长期存在,未来社会经济发展对资源的需求同国内资源不足的矛盾将进一步加剧。我国人口众多,资源相对不足,资源利用率不高,前景不容乐观。随着我国现代化建设第三步战略部署的实施,国民经济将持续快速健康发展,工业化进程进一步加快,基础设施建设大规模展开,产业结构调整和需求结构层次的升级,将继续保持对自然资源的旺盛需求,资源紧缺状况又将进一步加剧,我们必须在加快利用国外资源的同时,更好地保护和合理利用国内资源。我们更要好好学习,坚定信心,抓住机遇,发挥优势,迎接挑战,进一步提高认识,把思想统一到关于珍惜国土资源上;继续采取最严格的措施,切实保护好国土资源;统筹规划,科学开发,合理节约利用国土资源。

让我们共同珍惜土地资源,节约集约用地,不让宝贵的土地再次浪费。

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篇13:机遇的重要性英语作文

全文共 574 字

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Both opportunity and ability are equal and important in success.If there is opportunity given but you do not have the ability,you will not have the gut to take up the opportunity.On the other hand,if you have the ability butyou will not given the opportunity,you will also not shine.Therefore to be successful,be ready and be prepared with all the knowledge you can acquired so as to strengthen your ability.Grasp the opportunity the moment it comes.Opportunity does not always come and it can come very fast and goes very fast.Only those who act fast grasp the opportunity.

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篇14:双赢的重要性英语作文

全文共 1959 字

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A few days ago, I received a phone call from my teacher and asked me to write an article every day to contribute to the schools civilized blog, so as to contribute to the development of civilization in the development area. All the time, the development zone of the civilization of the city has been hot, I would like to do something, but I do not know where to do it, this time there is a way. But to write articles, easier said than done for me! These days, I keep close at home, like a frog, then racked brains, only in the evening out of the first article "Development Zone changed" squeaked. The second day, I went with my mom and her students went to Dingfeng ecological garden, ecological garden beautiful and the action touched me, so I quickly made the writing material, but the home computer is broken again. After coming back from the ecological garden, it was nearly twelve oclock, but mother had the task of reviewing the manuscripts for the students of her two classes, and the time could not be delayed. The other students and teachers returned home, and my mother and I only bought some bread to fill in the stomach, and hurried to the mothers office to write the article.

Under the guidance of her mother, after again and again to amend my manuscript, finally sent to the teacher for third days, and I was not content of worry, worry and sweating, there is no way, think of the past in order to complete the homework to sell the newspaper, but Guan Yuwen is not clear. So I found out around the theme of civilization, this write and write two. Yesterday, my mother came back from school to send the manuscript and said she had met the teacher in charge of class. The teacher also praised me for her good writing. My mother also said that my level really improved. I am very happy to think that the hard work of the day is not in vain. I have made a contribution to the civilization of the city and improved myself. This is a win-win situation.

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篇15:节约资源

全文共 441 字

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我们的地球家园已经受到了严重的破坏。最直接被感受到的后果就是环境的质量下降,影响着人类的生活、身体健康。例如:城市空气的污染,水的污染。在环境污染的事实面前,我们应该立即行动起来,从现在做起,从小做起,为了保护我们的家园贡献自己微薄之力。

我们有权利喝干净的水,有权利吃不被污染的食物,有权利呼吸新鲜的空气,还有权利生活在不被污染的地方……我们应该限制汽车的数量、停止乱砍滥伐,要有节约一滴水、一张纸、一粒米、一度电的意识,还要多种树、不要乱扔垃圾……不要以牺牲后代的幸福来赚钱,也不要以牺牲环境为代价来赚钱。不管你多有钱,也买不来第二个地球呀。如果我们每个人都能节约一滴水、一张纸、一粒米、一度电的话,这样就能节约好多资源,就会有好多人用上水、电、纸、吃上粮食,还能让生活不富裕的人变得富裕,这样人们的生活就会大大提高。

希望所有的人都能改掉这些不良的习惯,养成勤俭节约的好习惯,从节约一滴水、一张纸、一粒米、一度电做起。将来的地球一定会是一个绿树成荫、空气清新、水源清澈的美好家园。

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篇16:关于“节约自然资源”的建议书

全文共 547 字

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敬爱的同学们:

你们好!现在学校里经常出现浪费资源的现象例如,水龙头里流出清澈的水,用水的人却不知去向;走道里的灯开着,却不见有人关上;笔记本用了几页就被扔进垃圾桶里!这难道不是经常的事吗?所以,我提出节约自然资源的建议。如果在这种种现象继续下去,会导致学校资金不够。还会导致自然资源逐渐减少。如果全世界的人都这样,人类将不复存在。由此我的建议如下:

一、节约水资源的建议

(1)看见水龙头没关上,就随手把它关上。

(2)在家里时,可以用淘米水来浇花,洗菜,洗脸,洗头发等。

(3)少量的衣服可以用手洗,避免用洗衣机。

(4)洗手时,不需要开大量的水,用小量的水洗。

二、节约电资源的建议

(1)看见没用还开着的灯,电视,风扇等,就把它们关掉。

(2)如果住的楼不高的话,就不要坐电梯,走走楼梯,锻锻炼也好。

(3)天气不怎么热时,尽量不要开空调和风扇。

三、节约纸资源的建议

(1)一张纸如果用了正面,还可以用反面。如果还有一些空的地方,还可以用来打草稿。

(2)练习本后面的几页是空的,而且没有用,我们可以把那几页钉装起来,用来打草稿。

(3)用完了的纸还可以收集起来,用来回收到专门能重新造纸的回收站。

以上就是我的建议了,希望大家能认真看一看。让我们积极行动起来,让学校,世界变得更加美丽吧!

敬祝

天天快乐,天天向上!

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篇17:节约用电英语词四:Howtosaveelectricityinourdailylife

全文共 585 字

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Electricity is very important in our daily life.People are so used to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like without them.So we mustnt waste the electricity.

We can do someting to save electricity:

1.when we leave the house and classroom ,we must close the lights

2. using the air-conditioner less often,

3.turning off the light upon leaving,

4.reminding family members of the importance of saving electricity and so on.

5.when you leave your room must be turn off the light,

6. when you watching TV dont turn on too much light.

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篇18:珍惜资源崇尚节约

全文共 795 字

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“地球是我们共同的家园,是我们共同的母亲,保护地球是我们的责任,我们应该来保护我们美丽的家园,不能让它受到破坏!”这是大家的心声。

现在我们拥有许多美好的东西:豪华而有朝气的房子、又平又宽的公路、一片绿油油的田野、宽大的体育馆,但这又有什么用呢?人们一次又一次地砍伐树木,使美丽的森林变成光秃秃的了,用来做筷子、椅子、桌子、铅笔、床……在那附近的城市可能会遭到沙尘暴或者台风暴雨的袭击。所以,我们不要滥砍乱伐,过分的砍树,不止大自然受到破坏,还有许多小动物们也失去了温暖的家,我们要爱护大自然,给小动物们一个温暖的家!

我曾看过一个电视节目叫做《科学世界》,这个电视节目叙述的是科学家推测5XX年后的北美洲海洋,因为地壳运动的变化,陆地和陆地互相碰合,造成海洋被封锁,海水不能流动,那里因为天气炎热海水才容易蒸发得快,过不了多久全部的海水被蒸发了,变成了干旱的土地,一些动物因环境的变化慢慢地进化成了另一种形状,就连性格也改变了,一只性格温柔的松鼠竟变成了性格凶猛狡猾的松鼠了……

我还看过一本新编的《十万个为什么》,里面说:“自古以来,古人们都会节约用木头,即使他们去砍树来烧饭做菜也会利用树木,他们只是砍掉一棵树的顶端部,使树木不会断绝生机,让它们还会继续生长,这样就不会毁坏大自然。可是到20世纪90年代初,全球本来100﹪的树木却一瞬间用去了25﹪的树木,那个时候还剩75﹪的树木。从那起,人们就开始疯狂砍伐树木,弄得树木越来越少。美国和英国每天砍伐树木约80亩,这样一来没过多久,全球的树木要全被砍光了!”

听了我那么多的介绍,同学们!这些种种事情,难道还不能给我们教训与启示吗?哦,还有全世界的叔叔阿姨、爷爷奶奶、哥哥姐姐、弟弟妹妹、伯伯你们都知道应当怎么保护大自然了吗?大自然中还有更多需要我们去保护的地方,不仅是大自然需要我们的保护,环境也需要我们来保护!让我们一起来保护大自然吧!

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篇19:节约水资源的英语作文

全文共 1293 字

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he world is not only hungry,but also thirsty for water. This may seem strange to you, since nearly 75 % of the earths surface is covered with water. But about 97% of this huge amount is sea water, or salt water. Man can only drink and use the other 3% -- the fresh water that comes from rivers, lakes,underground, and other sources. And we cannot even use all of that, because some of it is in the form of icebergs and glaciers. Even worse, some of it has been polluted.

However, as things stand today, this small amount of fresh water, which is constantly being replaced by rainfall, is still enough for us. But our need for water is increasing rapidly-- almost day by day. Only if we take steps to deal with this problem now can we avoid a severe worldwide water shortage later on. A limited water supply would have a bad effect on agriculture and industry. Let me give you just one small exampie of how necessary water is to industry. Did you know that to produce a single ton of steel, it takes about 91, 000 liters of water?

We all have to learn how to stop wasting our precious water. One of the first steps we should take is to develop ways of reusing it. Experiments have already been done in this field, but only on a small scale. For us, the systems are as important as the spacecraft.

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篇20:保护土地节约资源600字

全文共 838 字

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每当我看到家乡的土地,就涌起一种揪心的感觉。现在家乡更先进了,人们都把土地建成了高楼。连原来哪些种着庄稼的田野也都被建成了工厂。 一辆辆汽车川流不息,一个个工地热闹起来了,一座座厂房拔地而起,宽阔的道路铺设平整了,花草树木栽种得如花园一般。出现在我们眼前的是一片崭新的面貌——隔着一条马路北边就是我们的校园。雪白的教学大楼上,铝合金门窗闪闪发光。校园里,树木郁郁葱葱,鲜花四季常开。 校园旁边,两座高大的崭新居民楼,是刚建起的农民公寓,大楼后面的工地正准备建设更多的农民公寓,例如:浦东公寓、金色阳光、东方小区等。当然在我家后面也正在建设新的三江超市呢。不久的将来,我们都将告别杂乱的老式民居,住进宽敞明亮、温暖舒适的农民公寓。 这些楼房是怎样来的呢——他们先把宽阔田野挖平然后铺上石板,在上面就建起了楼房。但是他们不知道,我们人类的生存离不开土地,离不开种在土地上蔬菜水果呀!如果他们把土地开垦了,那么人类的生存也就将带来严重的威胁。虽然他们使我们的生活环境更好了但是我们的身心健康就受到了迫害。 在这片土地上有着优美、壮阔的自然景观:春天,青草的芳香裹在风中扑面而来。那绿绿的、嫩嫩的青草从雪后初融的原野上探出了小脑袋。俊俏的燕子也从南方赶来,羊羔们在山坡上快乐地嬉闹。休息了一个冬天的各种小动物也探头探脑地露出了踪迹:夏天,粉红色的芍药花、黄色的菜花把草地装扬成花的海洋,白云团似的羊群在那片绿色的海洋上游来荡去。人类生活离不开植物:它可以提供给人类做食物;供人类欣赏;提供给人类做药材;人类可以用植物做成生活及学习用品;可以净化空气。 如果我们失去了这片土地那么我们也就将失去了这些生机勃勃的景象,失去了那些活泼可爱的小动物们!地球是我们美丽的家园,各种各样的生物,在这个家园中都扮演着不同的角色,它们相互依存,相互作用,相互影响。 就让我们从现在开始好好爱护土地,爱护地球上的事物,就让它们更好的造福于我们吧!我相信应有它们祖国的明天会更加美好!更加灿烂!更加辉煌!

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