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节水演讲稿(4篇)

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本文目录2017节水演讲稿关于节水的小学生演讲稿节水抗旱英语演讲稿小学生节水演讲稿

水,孕育和维持着地球上的全部生命。如果没有水,人类社会就无法存在。在我国很多地区和城市都出现了不同程度的水荒。节约用水,保护有限的生命之源,如果不珍惜水资源,最后一滴水将是人类眼泪。节水行动从我作起,永不止步!

节水演讲稿(4篇)

看看这一幕幕:一个老农用一根粗粗的绳子把一个七八岁大的孩子滑到深深的井底,为的只是一瓢一瓢舀上两半桶略带泥沙的饮用水。一农户在锅里烧开水的时候,锅的一圈竟然是泛白的碱性沉淀物。这样的水他们已经喝了很多年。再看这一幕:哗哗流水,为的是洗一块毛巾。而这类似的许多行为也常常发生在我们身上。水危及离我们并不遥远,节约用水,保护环境是每一位地球人最基本的义务。

如今,节水已经成为全世界关心的焦点,每年的3月22日定为“世界水日”。每年的3月22日所在的一周,定为“中国水周”,似乎也只有在这时大多数人才会意识到我们的水资源其实是非常有限。因此增强全民节水意识,这种意识不应只是一天,一周,它是持续性发展课题,需要每代人每个人的坚持不懈地努力,人人爱护,节约水,反对浪费水、污染水,大自然才能与我们和谐相处。

节约每一滴水,像爱护眼睛一样,珍惜我们有限的水资源,为我们更美好的未来,请不要止步!

关于节水的小学生演讲稿2017节水演讲稿(2) | 返回目录

各位老师、同学们:早上好!

同学们,又到了3月22日,大家知道今天是个什么日子么?(世界水日)

水,是我们生活中最不可却少的东西,它滋润着大地,养育着生命。人们的生存离不开水,粮食的生长离不开水,工业的生产也离不开水。但是令我们不安的是,目前仍有不少人没有认识到它的重要性,以至于有意无意地浪费着生命之水。

我国是世界十三个缺水国家之一。并且有90%以上的城市水域受到不同程度的污染,浪费水的现象更是十分严重。如果一个水笼头一秒钟漏掉一滴水,30分钟就能滴走近500毫升水,一年便滴掉360吨水,如果每人每天节约1千克水,世界上60亿人每天将节约出600万吨水,就可以制造出78个里海,78个世界上最大的淡水湖。

如果我们人类不珍惜水,那么我们能看到的最后一滴水,同学们知道是什么水吗? (是我们自己的泪水。)

一个人的环保行为就像一盏灯,当它亮起时,周围的黑暗就会少一点。如果大家都点亮自己的那盏灯,整个世界就会一片光明。

在此,我向我校全体师生倡议,倡议大家从身边的每一件小事做起,珍惜每一滴水!

为了地球的明天,为了人类的未来,让我们行动起来---节约身边的每一滴水!

节水抗旱英语演讲稿2017节水演讲稿(3) | 返回目录

child plays on a dried-up riverbed on the outskirts of zhengzhou, henan province on february 5. reuterswen jiabao told officials to give "top priority" to drought relief during his visit to henan province, even though rain brought a slight bit of relief to parts of drought-hit areas over the weekend.

the worst drought to hit china in half a century has affected the lives of people in eight provinces. the government has declared an emergency across the north, where 4.4 million people lack adequate drinking water winter wheat crops are withering. here's some background information on the drought and what needs to be done.

q: what has caused this especially severe drought?

a: abnormal air movements around the globe kept warm ocean air currents from reaching northern parts of china. without adequate warm, humid air, rain does not form, hence the drought.

to make matters worse, excessive use of underground water in recent years in the northern provinces has drawn down the water table so less resources are available.

q: since the drought did not form over a short period of time, why is it only now being covered in news reports?

a: droughts might be the most easily overlooked natural disaster. to begin with, they are cumulative. the water problem is a long-term one rather than some incident that suddenly occurs. moreover, droughts do not carry clear warning signs like, say, a flood. most important, though, is that droughts do not result in immediate, alarming death tolls, or property damage. so, droughts are not often at the top of an editor's "in" box.

q: how will this drought affect our lives?

a: as of last friday, the drought had destroyed crops on about 10 million hectares of land. what does this mean? well, obviously, that means a reduction in the amount of grain for the market. so, there have been fears of a price hike in grains. but it's still too early to say what influence it will have on the price of wheat this year because that depends on al grain output.

the fact that the drought has hung on means greater pressure on water use in urban areas. to ensure the well-being of residents, the state will have to put more limits on water usage by factories. it could mean a rise in industrial production costs.

q: what's the solution how long will it take?

a: some areas got a touch of rain and sleet over the weekend after clouds were "seeded" with thousands of rockets ?and cannon shells loaded with silver iodide pellets.

in addition, more than 5 billion cubic meters of water have been diverted from the yellow river. more water from the yangtze and the yellow rivers could be diverted to drought-hit areas.

irrigation covered 52.7 percent of the wheat land in drought-hit provinces by saturday. but the drought could persist into march, with the dominant weather pattern across the north not expected to change in the near term.

小学生节水演讲稿2017节水演讲稿(4) | 返回目录

各位引导、老师、同窗们:

大家好!今天我报告的标题是:维护水资源,做环保小国民。

水是一切性命之源,人体分量的60%是水,血液中的90%是水,我们每人天天需要两公斤的水才干保持生命。水又是出产中的重要资源:生产一吨稻谷须要水1400立方米,炼一吨钢需要水200破方米,造一吨纸需要水500立方米。能够说,假如不水,人类将无奈生存

同学们,烈日炎炎的夏天,当你拧开水龙头,舒舒畅服地冲着凉水澡时,你们知道吗?你洗澡所用的水是缺水地域几十人的日用水量;当你冲刷马桶时,你一次用水量当于发展中国家人均日用水量;当大意的你没有拧紧水龙头,它一个晚上散失的水,相称于非洲或亚洲缺水地区一个村落的居民日饮用水量……这些事例决不是骇人听闻,而是结合国有关机构多年考察得来的论断。

大家都晓得,我国事一个贫水国度,人均淡水只有2240立方米,不到世界人均程度的四分之一,居世界第109位,被列为世界13个严峻缺水的国家之一。因为缺水,我国乡村食粮产量减少,西北沙漠化重大,沙尘暴频繁产生。节俭用水对我们每一个中国人来说,已是事不宜迟。

然而,环视四处,破坏水资源,传染水资源的景象不足为奇,就拿外面的溆水河来说吧!

据白叟们说:良久以前,我们的溆水河是那么清澈,那么漂亮,如同一块碧绿的翡翠,河里,鱼虾快乐的游动,岸边,人们高兴地生涯。大家爱好直接饮用那清洁的河水,品味肥沃的鱼虾,夏天,河里满是纵情嬉戏的人们。多少十年从前了,我们的溆水河变了,河水不再明澈,鱼虾不再肥美,人们也不再直接饮用河水。是什么起因才使得溆水河变更如斯之大呢?人类!咱们人类是祸首罪魁!几十年来,人们胡乱地向河里倾倒垃圾,工厂一直地向河里排泄废水,病院大肆向河里排放污水……日复一日,年复一年,我们的母亲河――溆水河,已变得浑浊不清、创痕累累!有的处所河床甚至成了堆放垃圾的臭水沟。夏天,人们再也不敢在河里尽情的游戏……这一切的所有,都是人类损坏水资源的罪证!

同学们,“黄金有价水无价”。为了我们本身的健康,为了子孙后辈的幸福安定,为了人类今后的生存跟发展,让我们踊跃举动起来,从身边的小事做起,从一点一滴做起,勤俭用水,掩护我们赖以生存的水资源,做一个惜水如金的“环保小公民”吧!让/“地球上最后一滴净水/将是人类的眼泪”/这样的广告/永远只成为广告吧!

谢谢大家!

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