全球变暖作文300字

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全球变暖作文300字(精选27篇)由网友“阀子✘”投稿提供,下面就是小编整理过的全球变暖作文300字,希望大家喜欢。

全球变暖作文300字

篇1:全球变暖作文300字

“全球变暖”——这个人人都听过,但又不完全理解的东西到底是什么呢?今天,就让我来和大家讲讲吧。

顾名思义,“全球变暖”是指地球的气候在不断变暖。但这并不只是简单的气候变暖。因为全球气候变暖,极地的冰川开始融化,化成水流入大海。如果冰川持续融化,越来越多水流入大海,海平面将快速升高,海拔低的土地会被海水吞没。同时,很多生活在冰川上的动物将失去家园,濒临灭绝。我去过新西兰,那里原本有大片冰川,但大部分都融化了。另外,全球变暖还会引发大型台风、海啸等灾难,真是可怕。

那么,全球变暖到底是什么引发的呢?其实,最大的原因就是人类过多的燃烧煤炭、石油和天然气,从而排放出大量的二氧化碳。比如汽车排放的尾气就是二氧化碳。二氧化碳就直接导致了全球变暖。

全球变暖和每个人都息息相关。每个人都应该努力拯救地球。可是具体怎么做呢?首先,我们可以坚持乘坐公共交通,尽量不用私人汽车。其次,我们可以多植树造林,让树木吸收二氧化碳。另外,我们还可以节约用电。

这就是全球变暖的秘密。人们需要加倍的'保护环境、节省资源,才能拯救我们的地球。

篇2:全球变暖作文

最近,南极又一次出现了“西瓜雪”,这并不是第一次了。在去年,就发现了一次,同时,也是去年8月份的时候,阿尔卑斯山也是如此。而这是因为什么,罪魁祸首又是谁呢?全球变暖,这是最主要的问题。

全球变暖,这个问题一直都没有解决。我甚至要怀疑近两年冬天不下雪,也是因为全球变暖了!全球变暖,为藻类提供了很好的生长环境。而藻类,又可以使冰雪消融得更加的迅速。“雪衣藻”是加速冰川融化的幕后凶手,但是它们本身却没有伤害。它们格外的耐寒,“红色”是雪衣藻“熟了”的样子。所以,“西瓜雪”就是这么来的了!

从当前的数据来看,科学家在南极北端监测站测量的最高温度高达20。75℃!自至20xx年,南极的融雪现象一直很严重,融化面积高达总面积的19%,真的很可怕!

然而,海洋生物的数量也在锐减中,磷虾下降80%,企鹅下降了75%。虽说南京也仅仅只是一部分区域在气温下降,但雪衣藻会让南极的融雪增加,而融雪增加又加剧其成长,形成了恶性循环。“西瓜雪”会大大降低对阳光的反射,大面积地区将出现气候变暖。大大的威胁到了生态系统!可能也将会影响到我们的生存。然而,南极的气候暖化是一个格外缓慢的过程,同时,另一方面我们也要真正的警觉温度变化,真正的去关注南极的现状!

……

“西瓜雪”并不浪漫,南极洲是地球上仅剩的一块净土了。保护好环境,是我们每个人的责任。同样,为了控制住全球变暖,我们都要做出我们力所能及的事情。保护好地球上的最后一片净土,也是为了我们自己!

篇3:全球变暖作文

全球变暖已经成为一个热得不能再热的话题了。可是,一个小孩儿的力量有多大?能让全球变暖的速度慢下来吗?换句话说,我们小孩儿可以为防止全球变暖做些什么吗?其实,只要你愿意,你也能出把力!调空调

这很简单吧?夏天把空调温度调高二度,冬天则调低二度,让爸爸妈妈密封好家里所有的门窗。虽然是超级简单的做法,但确确实实可以减少二氧化碳的排放。对塑料袋说“不”

你知道吗?全世界每年有5千亿塑料袋流入市场,它们中只有不到3%的塑料袋被回收,而绝大多数的塑料袋都被当成垃圾被掩埋了。塑料袋多是由聚乙烯制成,掩埋后得要10才能被生物降解,而且还会发出有毒的温室气体。所以你绝对应该对塑料袋说“不”。车里坐满乘客

爸爸妈妈开车送你上学吗?你家的.车每天都有空座位吗?如果是这样,那一定要劝说家长把住在附近的同学也一起带上。这样既环保又可以缓解交通的压力。少消费,多分享

少消费,多分享。听起来有点迷糊吧?别着急,方法很简单!首先,你得先熟悉你的邻居,和邻居打成一片。然后,你就可以向邻居借用东西,并且借给邻居他们需要的东西。人们购买的东西少了,工厂自然也不必生产那么多了。这绝对是一个减少温室效应的好办法。

很简单吧?是的!你的举手之劳,就可以保护环境。还等什么?快行动起来吧!

篇4: 全球变暖作文

全球变暖是一个重要的环境问题,它是因为人类往大气层里排放了过多的二氧化碳,产生温室效应引起的。它会造成洪水,飓风等恶劣天气,同时使许多动植物死亡,让环境产生变化,给人们带来很多麻烦。从根本上说,我们应该努力采用各种手段尽可能解决这个问题,保护环境。然而,很多时候,环境保护需要投入大量的金钱和技术,甚至可能影响到经济发展。我们到底应该如何权衡利弊,以经济发展为重,更多地去适应气候变化,还是以环境保护优先呢?我的观点是,我们必须以保护环境为先。

首先,尽管环境保护需要投入大量的金钱,这些钱算不了什么。有一名科学家发现,如果我们用不环保的方式取得能量,我们要花的钱更多,因为我们造成了环境污染和全球变暖,得去弥补环境。从长远来看,环境保护甚至更省钱,我们当然应该以保护环境为先。

第二,虽然适应要比解决更容易,但适应不是长远的`解决方法。如果我们不以保护环境为先,全球变暖会越来越严重,最终使我们不可能适应了,然后和其他动物一起灭绝掉。比如,美国的路易斯安那州的湿地正在消失,因为那里飓风很频繁。如果不是因为全球变暖,不可能有这么多飓风。有些科学家推测,在20xx年左右,如果没有以保护环境为先,路易斯安那州很可能完全失去它的湿地。湿地是动物栖息的地方。像这样的事情还很多。如果很多动物的栖息地被破坏,生态系统会被破坏。如果生态系统被破坏,人就很可能无法生存。尽管全球曾今这么暖过,但是那件事很可能两万年才发生,动物有的是时间适应。而我们人类使得这件事1就发生了,动物难道不会死很多吗?从中我们可以看到保护环境对生态系统的重要性。

第三,发展中的国家最穷。它们对环境的影响最小。可是,它们在热带地区,最容易感受到气候变化的地区。那些对环境影响很大的富国家反而躲过了大部分灾难。如果富国家不以保护环境为先,穷国家既不能适应,更不能自己去保护环境,就只能受难,几千万人会死亡。所以我们看到,一味地适应环境只会给穷国家带来灾难,我们还是应该以保护环境为先。

综上所述,即使保护环境会给我们带来一些经济损失,我们还是要以保护环境为先。

篇5:全球变暖诗歌

那是岛上人们最后的'呼唤。

全球陆地正在锐减……

那些若无其事的人仍说:“

受灾的人们啊,

请接受我们最诚恳的道歉。”

呸,多么令人发指的语言!

愚蠢的人类啊,

这,就是弱者的的报复啊!

人类啊,

醒醒吧,

不要沉迷在利益的噩梦中,

用我们的行动,

来挽回濒危的家园!

行动!

行动!

篇6:全球变暖调查报告

经过调查,我们发现引起温室气体增加的主要原因是人类活动。以二氧化碳为例,在人类社会实现工业化以前的19世纪初,大气中二氧化碳的浓度为270ppm,而到了1988年以上升到350ppm。大气中二氧化碳浓度增加的原因主要有两个:首先,人口的剧增和工业化的发展,人类社会消耗的化石燃料急剧增加,燃烧产生大量二氧化碳进入大气,使大气中的二氧化碳浓度增加:其次森林毁坏使得被植物吸收利用的二氧化碳的'量减少,造成二氧化碳被消耗的速度降低,同样造成大气中二氧化碳浓度升高。二氧化碳以外的温室气体,如甲烷、氯氟烃(氟里昂)、氧化氮等也不同程度得增加着。

尽管存在着许多的不确定性,但显而易见的是,全球气候变暖对气候带、降水量以及海平面的影响以及由此导致的对人类居住地及生态系统的影响是极其复杂的,必须给以应有的重视。认为这种影响从长远来看是无关紧要的看法是不负责任的。

全球气候变暖的主要原因:大气层遭到破坏,严重的污染以及温室效应全球变暖可能造成的影响全球变暖将给地球和人类带来复杂的潜在的影响,既有正面的,也有负面的。例如随着温度的身高,副极地地区也许将更适合人类居住:在适当的条件下,较高的二氧化碳浓度能够促进光合作用,从而是植物具有更高的固碳速率,导致植物生长的增加,即二氧化碳的增产效应,这是全球变暖的正面影响。但是与正面影响相比,全球变暖对人类活动的负面影响将更为巨大和深远。今年8月份CCTV报道由于气候变暖,珠穆朗玛峰的顶峰下降了1.3米。

专家分析,冰川退缩,雪线上升除自然气候因素外,另一个主要原因是人口膨胀,超载超牧,过度开垦,乱砍滥伐,滥采地下水有关。

全球变暖也会危及到我们自身的生活,只是由于全球变暖现象不容易被察觉,人类自身很难认识到自己将面临危机时刻。不过有一点可以确定的是:从长远来看这一问题正在逐渐严峻。因此我们应该深刻认识此问题,为了子孙后代,而不是仅仅在为应付公事,制定遏制全球变暖的措施。

为了全人类的健康生活,呼吁社会行动起来,共同抵制温室效应!

篇7:全球变暖英语作文

No one,regardless of race, religion or nationality , can deny that the world we live in is becoming increasing intolerable because of the effects of global warming. According to many experts,even greater impact are still on the way.

There are numerous cauuses for this problem. On one hand, human-related emission of carbon int the atmosphere is causeing, and will in the future cause, significant global warming according to the theory. On the other hand, the lack of knowledge about the importance of protecting environment hinders the solving of the problem.

It is urgent that immediate and effective actions should be taken right away. First, more trees need to be planted to help improve and beautiful the environment . Besides, stricter laws concerning global warming and irrespngsible use of fuel resources have to be put into inffect and achieved good results. In a word, there is a long way to go before we can take a comfortable world for granted again.

篇8:全球变暖英语作文

Recently, global warming has become a hot topic among people. It results from serious air pollution. As the environmental pollution is more and more strict, the temperature of all the world has dramatic increased. Gradually, some disaster such as drought, floodandGlaciers Melting follow. How terrible it is! Therefore, we need to protect our earth and fight against the disaster together.We should start from the trivial side. Making contribution to protecting our home.

近年来,全球气候变暖已成为人们关注的热门话题。它源于严重的空气污染。随着环境污染的日趋严峻,世界上的气温都急剧增加。渐渐地,一些灾害,如干旱,洪水和冰川融化接窘而来。多么可怕啊!我们要一起保护我们的地球和与灾难作斗争。我们应该从身边的小事做起。为了保护我们的家园作出贡献。

篇9:全球变暖英语作文

The Global Warming

People around the world may feel that the climate has been getting steadily warmer and warmer in recent years. Places which used to be abundant in snowfall have frequently experienced snowfree(无雪的) winters. Drought lasts longer in some dry areas. People find that without air conditioners they could hardly work or fall asleep on hotter summer days.

世界各地的人们可能觉察到了近年来全球气候已经逐渐变暖。有些过去会大量降雪的地方现如今却频繁地经历无雪的冬季。一些原本干旱的地区如今也在遭受更持久的干旱。人们发现,如果没有空调,他们几乎无法在炎热的夏季工作或入睡了。

The side effects of global warming are alarminS. A warmer global climate melts the ice caps, raising sea levels. What is more, it disturbs weather patterns, causing droughts, severe storms, hurricanes (飓风). People suffer a lot from disasters relevant to global warming.

全球变暖的副作用是一系列的预警。全球气候变暖会致使冰盖融化、海平面上升。另外,它扰乱了气候模式,导致干旱、严重的风暴甚至飓风。人们因全球气候变暖遭受了很多相关的自然灾害。

To stop global warming we should make immediate and continual efforts. We hope the situation will soon change. Global warming catches and holds our concern, for it affects us and will affect our later generations. We cannot wait any longer. Do it. Do it right. Do it right now.

阻止全球变暖是我们应该立即采取行动和持续不断的努力的事情。我们希望当下的境况能够很快得到改观。全球气候变暖引起我们的关注,因为它给我们的生活带来了影响,也将会影响到我们的后代。我们不能再坐视不管了。我们应该行动起来,采取有效的行动方式,马上行动起来。

篇10:全球变暖英语作文

people around the world may feel that the climate has been getting steadily warmer and warmer in recent years. places which used to be abundant in snowfall have frequently eperienced snowfree(无雪的) winters. drought lasts longer in some dry areas. people find that without air conditioners they could hardly work or fall asleep on hotter summer daysg.

the side effects of global warming are alarmins. a warmer global climate melts the ice caps, raising sea levels. what is more, it disturbs weather patterns, causing droughts, severe storms, hurricanes (飓风). people suffer a lot from disasters relevant to global warming.

to stop global warming we should make immediate and continual efforts. we hope the situation will soon change. global warming catches and holds our concern, for it affects us and will affect our later generations. we cannot wait any longer. do it. do it right. do it right now.

篇11:阻止全球变暖作文

阻止全球变暖作文

全球变暖现象是由温室气体产生的,最普通的温室气体是我们每天使用的化石燃料产生的二氧化碳。化石燃料主要为我们提供能量。化石燃料中主要是煤,其次是石油,再次是天然气。我们所有的生产、生活行为都有可能导致产生温室气体,这就需要我们共同努力以维护人类的共同利益。

我们生活中有许多事都是我们可以做到的,比如说:我们要养成随手关灯的好习惯,及时关闭不需用的电器,包括电脑、电视机等家用电器。在喝水、做饭和搞卫生的时候,根据需要用水,不要浪费。我们生活中的物品尽可能反复使用。如果一件物品你已经不需要,而这个物品仍能使用,可以把它送给需要的人使用。去超市时带上自己的`环保袋,减少使用商店提供的塑料袋。我们出行时尽可能步行或骑自行车,或者多选择公共汽车出行。同时,我们要多参加植树活动,因为树可以吸收多余的二氧化碳。

我觉得我们要从小事做起,从一点一滴做起,从我们每个人做起,为保护地球做出自己的贡献。我希望我们的地球在我们的努力下变得天更蓝、水更清、山更绿,让世界变得更美好!

篇12:关于全球变暖英语作文精选

Today is Saturday. Today is very strange, very special, because when I go online today, an unexpectedly found a note, tonight at 8-9: to earth hour, really depressed.

Then after I know detailed understanding of earth hour is what meaning, which requires us out all the unnecessary lighting, achieve energy conservation and emission reduction, global warming, improve the environment effect. Really is a joke.

To improve the earth - our homes and not so easy. An hour out unwanted light can achieve? Not that things are not so simple. Want to save our beautiful home, must pay more attention to the ecological environment and save the earth is not a moment to achieve.

I hope some and some of our homeland enterprises can give their hand.

篇13:全球变暖作文600字

全球变暖作文600字

对于生活在北方的我来说,北国风光往往总是弥天漫地的大雪。而今年的雪,却稀少的可怜。

冬日的阳,显得格外耀眼。

端坐于电视对面,观看着新闻节目。我的双眼突然停留在银屏上,那明晃又有些刺眼的头条,诉说着可怕的`现实―――北极熊灭绝。

起初还是片刻的怀疑,但随后却有种不详之意渐渐涌上心头,灭绝?不可能!脑海中努力回想着昔日的他们,搜索着知识,却不能理解其中的因缘。

望着那灭绝两字,我陷入了沉思……

许久,我终于明白了答案。北极熊是因为冰雪消融,茫茫大海之上,从而失去了栖身之处,但北极的雪又是遭受了怎样的破坏呢?我的心里不禁想起那个常常提起的词“全球变暖”。我终于找到了答案,一切的罪魁祸首,都是我们!

工厂里排放的滚滚黑烟,沉浸于雾霾之中,犹如当年雾都的城市,都是令人畏惧的画面,可如今却都成为了现实。现在的中国,为了发展经济,破坏资源,这也许就是中国发展中用的手段吧,但是,它却暴露了一种欲望―――贪婪。

我想,这种贪婪,就是为了满足个人私欲和企业利益的最大化。的确,我们都曾想过成功,但这成功之路上,为此牺牲了多少鲜活的生命!难道有一天我们站在胜利的顶峰上,不会羞愧吗?

任何生命都是有其价值的,不能因为种种理由而辩解,在无形中杀害一个个无辜的生命!

因为生命胜过一切。

当你满足了欲望时,就会发现你失去了比富贵更重要的东西,那就是自然。

就像鱼和熊掌不能兼得的道理,如果你想拥有更好的,就要放弃一个,就像富贵与自然,当你失去了自然,富贵又从何而来呢?

忙于低头赶路的中国,快抬起头看看,不要让全球变暖,让我们失去明天。

篇14:全球变暖事件作文

全球变暖事件作文

我们美丽而又伟大的母亲病了—发烧。

是因为我们每年排放的二氧化碳超过了2ppm的排放量,导致全国气温升高。

最新数据显示,全球大气中的二氧化碳浓度又创新高,增长速率比预期更高。科学家担心,地球可能已经丧失了吸收二氧化碳的能力。:“我们正处在气候变化的关节点上,这不是什么好消息。在这个当口还要修建新的飞机跑道和燃煤电厂真是不可原谅的蠢事,但是英国首相戈登?布朗(GordonBrown)似乎还是决意不顾科学和民意反对而顽固实施他的拙劣计划。”

当我读到这篇文章的这里时我心颤抖了一下,我们为什么会每年排放这么多的二氧化碳还不是因为这些工业工厂,而英国首相戈登布朗还要修建新的飞机跑道和燃煤电厂这可正如这篇作者说的一样“真是不可原谅的蠢事”

难他不知道全球变暖的严重性吗?全球变暖可会导致灾害频发海平面会上升得更快,热浪和干旱发生得更频繁,导致更多的水资源冲突,干旱和半干旱地区的生态平衡一旦破坏,将出现土地荒漠,很难再恢复、极端气象事件增多洪水、泥石流等自然灾害泛滥、生存空间减少城市、农场、森林、沙滩、湿地以及其他自然栖息地会受到很大的影响……

如此多的坏处可为什么身为英国首相的.登布朗还要做呢?这可正的让人匪夷所思啊!

我们为什么要环保?还不是为了让我们的后代能像我们一样快快乐乐的生活,可能要我们把所有的工业工厂都关闭是不可能的而且我们也没有这个能力,可我们可以从我们的生活中一点一滴做起。

1。把我们的空调调高到环保温度26度因为,26度是空调比较省电。同学们你们知道电是怎么来的吗?电是用煤烧出来的我们一年烧的煤所排放出的二氧化碳的数量可是一个惊人的数目所以大家少用电就是在减少二氧化碳的排放量了。

2。少买不必要的家用电器因为,生产电器的工厂也属于工业工厂我在前面也提过了,工业工厂是排放二氧化碳最多,所以,大家一定要少买不必要的电器哦!

3。少用一次性电池,因为,生产电池的工厂也是工业工厂哦!而且一颗电池可以污染一个人一生所需要的水所以,不但要少用一次性电池而且用完了也不可以乱丢哦!

保护环境人人有责,这句话都是大家熟习的现在大家不但要把它记在心里还要行动起来哦!保护环境就是保护我们的地球母亲和给我们后代一个健康绿色的家园。

篇15:全球变暖英语作文

The Global Warming

People around the world may feel that the climate has been getting steadily warmer and warmer in recent years. Places which used to be abundant in snowfall have frequently experienced snowfree winters. Drought lasts longer in some dry areas. People find that without air conditioners they could hardly work or fall asleep on hotter summer daysg.

The side effects of global warming are alarminS. A warmer global climate melts the ice caps, raising sea levels. What is more, it disturbs weather patterns, causing droughts severe storms, hurricanes . People suffer a lot from disasters relevant to global warming.

To stop global warming we should make immediate and continual efforts. We hope the situation will soon change. Global warming catches and holds our concern, for it affects us and will affect our later generations. We cannot wait any longer. Do it. Do it right. Do it right now.

篇16:全球变暖英语作文

I often see on television, network is now the holes of the earth has been destroyed by human, if we are in different heart to protect it, the destruction of the earth will be pletely in the near future。 Faster and faster, with the development of human science and technology science and the negative effect gradually manifested, then let me give you a few examples to illustrate why experts predicted that the earth will be gone after so many years。

First of all, global warming is one example, soak in the hot weather in summer air conditioning bees a new “hobby”, but what do people ever thought of air conditioning can bring negative effect? Gas air conditioning to contain large amounts of methane, to the outside is the leading cause of global warming gases, methane and air conditioning will waste a lot of electricity, so try to avoid using the air conditioning or appropriate use。

Another reason is that carbon dioxide, automobile exhaust and factory waste gas containing a large amount of carbon dioxide, and carbon dioxide are most likely to lead to global warming。 Cars now, too much exhaust serious affect our nong cough, throat inflammation。。。 。 According to concerning sectional statistic Chinas per capita emissions of carbon dioxide emissions every year 2。 51 tons a year! The changes in the harsh environment around us。

More important reason is that: reduce forest, farmland, water damage and serious water pollution, fresh water supply is a problem, many parts of the draft has bee a big problem。 Now countries are massive effort, demanding, and costs “of the south-north water diversion project”。

In order to save the planet, people all over the world should be: dont open air conditioning, use recycled environmental protection bags, dont use plastic bags, take the bus, dont throw waste batteries。。。 Such as the dribs and drabs in life。 In fact, environmental protection is not difficult, as long as you support is the best gift you give earth environmental protection, take action, this is a powerful force!

我在电视上、网络上经常看到此刻的地球已经被人类破坏的千疮百孔,如果我们在不一样心协力的保护它,地球将在不久的将来彻底的毁灭。随着人类科技的发展越来越快,科学随之产生的负面影响逐渐体现出来,下头我就给大家举几个例子来说明为什么专家会预言地球将在多年后不复存在。

首先全球变暖就是一个例子,天气炎热在酷暑里泡空调成为一项新的“业余爱好”,但人们可曾想过空调会带来什么负面影响呢?空调排出的气体中包含很多的甲烷,输送到外面甲烷也是导致全球变暖的气体,同时空调还会浪费掉很多的电力资源,所以要尽量避免使用空调或适当使用即可。

另一个原因就是:二氧化碳,汽车尾气与工厂废气中包含很多二氧化碳,而二氧化碳最可能导致全球变暖。此刻汽车逐渐增多,太多的尾气严重影响着我们咳嗽、喉哝发炎……。据有关部门统计中国每年的二氧化碳排放量人均排放量到达2。51吨每年!我们周围的环境在恶劣的变化。

更重要的原因就是:森林减少,农田减少,水资源破坏,水污染严重,新鲜的淡水供应成了问题,许多地方吃水已经成了一大问题。此刻国家也在大规模的搞费力,费神,又费财的“南水北调的工程”。

为了拯救地球,全世界的人们都应当做到:不开空调,使用回收环保纸袋,不用塑料袋,乘坐公交车,废旧电池不要乱扔……等生活中的点点滴滴。其实环保并不难,只要大家支持环保就是你给地球最好的礼物,行动起来吧,这就是一股强大的力量!

篇17:全球变暖英语作文

This is a very interesting cartoon, in which two sharks are celebrating the good news that thanks to global warming, the sea water will drown a nearby island in five years where a man is fishing。 Hence, the sharks are eager to enjoy a good meal of human flesh。

Though exaggerate a little, the cartoon illuminates a serious fact that the unusually rapid speed of sea-level rise, caused by global warming, is devouring our lands, and for that matter, our lives。 A recent report also supported this view by quoting scientists’ forecast that island countries like Japan and Indonesia, as well as the numerous islands on the Pacific Ocean, might disappear from our maps forever。 The current greenhouse effect remains out of control。 We are sad to perceive that the threat fail to arouse enough attention, which is best exemplified by the frustration that Kyoto Protocol confronts。

In my opinion, it is high time for the whole world to form cooperation fighting global warming, because not a single government nor person is exempt from its harm。 A series of down-to-earth measures need to be urgently implemented to control the output of carbon dioxide that greatly contributes to global warming。

这是一幅十分趣味的漫画,其中两只鲨鱼在庆贺一个好消息,因为全球变暖,海水五年后就会淹没附近的一个小岛,岛上有一个人在钓鱼。所以,鲨鱼们迫不及待地想吃一餐美味的人肉大餐。

尽管这幅漫画有一些夸张,可是它却指出了一个严重的事实,那就是由于全球变暖导致的海平面反常地迅速上升,海水逐渐吞噬人们生存的土地,威胁到我们的生命。在最近的一份报告中,科学家预测如果温室效应继续处于失控状态的话,那么日本、印度尼西亚等岛国和其他一些太平洋上的小岛都将从我们的地图上消失。可是,令我们心寒的是这个威胁还没有引起足够的重视,最好的一个例证就是《东京协定》一向无法顺利实施。

所以,我认为此刻已经到了全世界联合起来共同抗击全球变暖的关键时刻,因为没有任何一个政府和个人能够免受其影响。我们需要尽快采取一些实实在在的措施,以期减少二氧化碳的排放,控制全球变暖的趋势。

篇18:全球变暖英语作文

As is subtly revealed in the cartoons above, global warming is a real threat to our world。 In the first drawing, the glaciers in the polar region are rapidly melting owing to global warming。 In the second picture, a homeless polar bear is staying on an isolated big block of ice。

The purpose of these portrayals is to show us that global warming is a looming threat to people all over the world。 To begin with, global warming leads to the rise of sea levels。 Large sections Chinese coastal regions would gradually disappear under rising sea levels because of global warming, severely impairing the country’s social and economic progress。 China’s long coastline is the base for about 70% of the large cities, over half of the domestic population and nearly 60% of the national economy。 With paratively-advanced social, economic and cultural developments, China’s off-shore regions will suffer great losses if the sea level does not cease rising。 In addition, global warming increases the possibility and intensity of extreme weather such as hurricanes and snowstorms。 Hurricanes and typhoons have bee stronger and longer-lasting over the past 30 years。 These upswings correlate with a rise in sea surface temperatures due to global warming。

Taking into account the devastating effects of global warming, we can draw the conclusion that global warming is a great threat to our world。 Facing the growing menace of global warming, more scientific and active preventive measures should be taken on a larger scale to change for the better。

篇19:全球变暖英语作文

People around the world may feel that the climate has been getting steadily warmer and warmer in recent years。 Places which used to be abundant in snowfall have frequently experienced snowfree(无雪的) winters。 Drought lasts longer in some dry areas。 People find that without air conditioners they could hardly work or fall asleep on hotter summer daysg。

The side effects of global warming are alarminS。 A warmer global climate melts the ice caps, raising sea levels。 What is more, it disturbs weather patterns, causing droughts, severe storms, hurricanes (飓风)。 People suffer a lot from disasters relevant to global warming。

To stop global warming we should make immediate and continual efforts。 We hope the situation will soon change。 Global warming catches and holds our concern, for it affects us and will affect our later generations。 We cannot wait any longer。 Do it right now。

世界各地的人们可能感觉到,气候近几年已经越来越稳步暖和。降雪丰富的地方经常经历没有雪的冬天。一些干旱地区的干旱持续时光变长。人们发现,在炎热的夏天,没有空调,他们几乎无法工作或入睡。

全球变暖的副作用。冰川融化,海平面上升。更重要的是,它扰乱天气模式,造成干旱,风暴,飓风。人们遭受的灾难与全球变暖有关的很多。

为了阻止全球变暖我们应当立即采取并持续努力。我们期望这种情景将很快改变。全球气候变暖引起我们的关注,因为它影响到我们和我们的后代。我们不能再等了。此刻就立刻行动吧。

篇20:全球变暖英语作文

No one,regardless of race, religion or nationality, can deny that the world we live in is being increasingly intolerable because of the effects of global warming。 According to many experts, even greater impacts are still on the way。

There are numerous causes for this problem。 On one hand, human-related emissions of carbon into the atmosphere is causing, and will in the future cause, significant global warming according to the theory。 On the other hand, the lack of knowledge about the importance of protecting environment hinders the solving of the。

It is urgent that immediate and effective actions should be taken right away。 First, more trees need to be planted to help improve and beautify the environment。 Besides, stricter laws concerning global warming and irresponsible use of fuel resources have to be put into effect and achieved good results。 In a word, there is a long way to go before we can take a fortable world for granted again 。

篇21:全球变暖英语作文

Many people believe that human activity is causing the earth’s temperature to rise。 They say that this global warming will have dreadful consequences for our environment, such as drought and flooding。

What should governments do to help prevent global warming? Give reasons for your suggestions。

The earth’s temperature is rapidly changing。 As a result there has been a lot of climate change such as heat waves, droughts and floods。 Scientists believe that this is the result of human activity, which is polluting the Earth’s atmosphere。 This could bee a disaster if governments do not act to help prevent global warming。 They can act in three ways; by supporting research, by making laws and by keeping the general public informed。

Firstly, governments can support research。 For example, they should encourage panies to develop vehicles that cause less pollution。 They should also support alternative sources of electricity from wind and water rather than from oil and coal。 As well, they should sponsor conferences to discuss the effects of greenhouse gas emissions and possible solutions to the problem。

Secondly, they should make laws that limit the amount of greenhouse gases that panies can emit。 Private panies should be rewarded for following these laws。 They should also be punished for creating pollution。

Finally, everybody is affected by global warming。 Therefore, it is important that governments involve individuals in the problem solving process。 For example they should encourage households to save as much energy as possible by using more efficient light bulbs or less hot water。 They should also encourage the public to recycle, and this should be pulsory for everyone。 Another way of saving energy is by public transport systems。 Governments should spend money on public transport to make it as easy as possible for the public to save energy。

In summary, it is clear that there are a lot of things that governments can do to prevent global warming。 They should involve panies, support scientists and encourage individuals to protect the planet。

很多人都认为是人类活动导致了全球气温上升。他们说全球变暖会对我们的环境造成可怕的后果,如干旱和洪水。

政府该做什么来防止全球变暖呢?给出你提议的原因。

地球的温度正在迅速改变。导致很多气候变迁,如热浪、干旱和洪水。科学家认为这是人类活动污染了地球的大气层的结果。如果政府不采取行动来防止全球变暖的话,这可能会成为灾难。他们能够在三个方面上有所行动;支持研究,制订法律和坚持公众知情。

首先,政府能够支持研究。例如,他们应当鼓励公司致力于汽车研发来减少污染。他们也应当支持来自风和水的电力替代能源,而不是来自石油和煤的电源。同时,他们应当主持会议来讨论温室气体排放的影响和可能解决问题的方案。

其次,他们应当制定法律限制公司发出的温室气体。私人公司应当因为遵循这些法律而得到奖励。他们也应当因为创造出污染而受到惩罚。

最终,每个人都是受到全球变暖的影响。所以,政府和个人在解决问题的过程中是很重要的。例如,他们应当鼓励家庭尽可能多的'节省能源,尽可能多的使用更高效的灯泡或少用热水。他们也应当鼓励公众回收,因为这对每个人来说都是必须的。另一种节俭能源的方法是公共交通系统。政府应当把钱花在公共交通使公众尽可能容易的节俭能源。

总之,很明确的,各国政府能够做很多事情来防止全球变暖。他们应包括公司,支持科学家和鼓励个人保护地球。

篇22:全球变暖英语作文

People around the world may feel that the climate has been getting steadily warmer and warmer in recent years。 Places which used to be abundant in snowfall have frequently experienced snowfree(无雪的) winters。 Drought lasts longer in some dry areas。 People find that without air conditioners they could hardly work or fall asleep on hotter summer days。

The side effects of global warming are alarminS。 A warmer global climate melts the ice caps, raising sea levels。 What is more, it disturbs weather patterns, causing droughts, severe storms, hurricanes (飓风)。 People suffer a lot from disasters relevant to global warming。

To stop global warming we should make immediate and continual efforts。 We hope the situation will soon change。 Global warming catches and holds our concern, for it affects us and will affect our later generations。 We cannot wait any longer。 Do it。 Do it right。 Do it right now。

世界各地的人们可能觉察到了近年来全球气候已经逐渐变暖。有些过去会很多降雪的地方现如今却频繁地经历无雪的冬季。一些原本干旱的地区如今也在遭受更持久的干旱。人们发现,如果没有空调,他们几乎无法在炎热的夏季工作或入睡了。

全球变暖的副作用是一系列的预警。全球气候变暖会致使冰盖融化、海平面上升。另外,它扰乱了气候模式,导致干旱、严重的风暴甚至飓风。人们因全球气候变暖遭受了很多相关的自然灾害。

阻止全球变暖是我们应当立即采取行动和持续不断的努力的。事情。我们期望当下的境况能够很快得到改观。全球气候变暖引起我们的关注,因为它给我们的生活带来了影响,也将会影响到我们的后代。我们不能再坐视不管了。我们应当行动起来,采取有效的行动方式,立刻行动起来。

篇23:全球变暖英语作文

Recently,global warming has bee a hot topic among people。 It results from serious airpollution。 As the environmental pollution is more and more strict, thetemperature of all the world has dramatic increased。 Gradually, some disastersuch as drought, floodandGlaciers Melting follow。 How terrible it is! Therefore,we need to protect our earth and fight against the disaster together。We shouldstart from the trivial side。 Making contribution to protecting our home。

近年来,全球气候变暖已成为人们关注的热门话题。它源于严重的空气污染。随着环境污染的日趋严峻,世界上的气温都急剧增加。渐渐地,一些灾害,如干旱,洪水和冰川融化接窘而来。多么可怕啊!我们要一齐保护我们的地球和与灾难作斗争。我们应当从身边的小事做起。为了保护我们的家园作出贡献。

篇24:全球变暖初中英语作文

With the development of economy, more and more greenhouse gases are being discharged into the air. CO2 makes up about 70% of the greenhouse gases, which is considered to be one of the greatest causes of global warming. It has harmful effects, causing the sea level to rise and many natural disasters to strike.

随着经济的发展,更多的温室气体被排放到大气中。二氧化碳占大约70%的温室气体,这已经可以认定为导致全球变暖的最主要的原因之一。全球变暖会带来诸多负面影响,造成海平面上升,带来许多自然灾害。

So we must take effective measures to save our planet. First, we should use more clean energy and less coal and oil. Second, we should go to work on foot or by bus instead of driving a car if possible.

因此,我们必须采取有效措施,来拯救我们的地球。首先,我们应更多地使用清洁能源,减少煤和石油使用。其次,如果可能的话,我们应该步行上班,或者是搭乘公交车,以此来取代开私家车。

Third, we should plant more trees, because plants can turn CO2 into oxygen. More importantly, we should form the habit of saving energy in our daily life.

第三点,我们应该种植更多的树,因为植物是可以将二氧化碳转化为氧气(Joozone Note|oxygen:氧气)的。更主要的是,我们应该在日常生活当中养成一个节约能源的好习惯。

篇25:全球变暖初中英语作文

With the development of economy, more and more greenhouse gases are being discharged into the air. CO2 makes up about 70% of the greenhouse gases, which is considered to be one of the greatest causes of global warming. It has harmful effects, causing the sea level to rise and many natural disasters to strike. So we must take effective measures to save our planet. First, we should use more clean energy and less coal and oil. Second, we should go to work on foot or by bus instead of driving a car if possible. Third, we should plant more trees, because plants can turn CO2 into oxygen. More importantly, we should form the habit of saving energy in our daily life.

随着经济的发展,越来越多的温室气体被排放到空气中。二氧化碳占大约70%的温室气体,这被认为是全球变暖的最大原因之一。它有不良影响,导致海平面上升,许多自然灾害袭击。所以我们必须采取有效措施来拯救我们的地球。首先,我们应该用更清洁能源和减少煤和石油。第二,我们应该步行去上班或者乘公共汽车而不是驾驶汽车,如果可能的话。第三,我们应该种植更多的树,因为植物可以把二氧化碳转化为氧气。更重要的是,我们应该养成节约能源的好习惯在我们的日常生活中。

篇26:全球变暖英语作文

Directions: For this part, you are allowed 30 minutes to write a short essay on the topic Environmental Protection. You should write at least 120 words following the outline given below.

1. 全球变暖对地球环境造成了很大影响

2. 引起全球变暖的原因

3. 我们需要采取的措施

Environmental Protection

No one,regardless of race, religion or nationality, can deny that the world we live in is becoming increasingly intolerable because of the effects of global warming. According to many experts, even greater impacts are still on the way.

There are numerous causes for this problem. On one hand, human-related emissions of carbon into the atmosphere is causing, and will in the future cause, significant global warming according to the theory. On the other hand, the lack of knowledge about the importance of protecting environment hinders the solving of the problem.examda.com

It is urgent that immediate and effective actions should be taken right away. First, more trees need to be planted to help improve and beautify the environment. Besides, stricter laws concerning global warming and irresponsible use of fuel resources have to be put into effect and achieved good results. In a word, there is a long way to go before we can take a comfortable world for granted again .

点评:环境问题也是四级作文命题重点话题之一。大学英语四级考试曾经考过Make our Cities Greener.近年来,全球气候异常,造成许多自然灾害的频繁,保护环境刻不容缓,已成为全社会乃至全人类共同关注的`热点。

欢迎继续查看其他英语作文:

篇27:全球变暖英语作文

2015年关于全球变暖英语作文

Recently, global warming has become a hot topic among people. It results from serious air pollution. As the environmental pollution is more and more strict, the temperature of all the world has dramatic increased. Gradually, some disaster such as drought, floodandGlaciers Melting follow. How terrible it is! Therefore, we need to protect our earth and fight against the disaster together.We should start from the trivial side. Making contribution to protecting our home.

近年来,全球气候变暖已成为人们关注的热门话题。它源于严重的空气污染。随着环境污染的日趋严峻,世界上的`气温都急剧增加。渐渐地,一些灾害,如干旱,洪水和冰川融化接窘而来。多么可怕啊!我们要一起保护我们的地球和与灾难作斗争。我们应该从身边的小事做起。为了保护我们的家园作出贡献。

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