变暖的地球作文
气候变暖小学作文实用1篇
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气候变暖小学作文实用1篇气候变暖小学作文1就在南极湖泊消失不久,由数百名顶级科学家发表的联合国第四份全球气候报告摆在了人们的面前,报告上说如果以现在气候变暖的速度,再过80年,也就是2087年,地球的气候将发生突变,很可能会引起种基因的变异,使地球出现新的物种,到那时,季节也只会剩下两个:春和秋。
在报告中还提到大约从目前起往后七代人,地球上的生物为了适应气候的变化,可能会加快生长速度以抢占资源,人类很可能将发育成熟期提早到10—12岁,这样的恶性循环将加速地球上生物的__。
与此同时一件人类登上北极大陆后从未见过的事出现了,两只北极熊__。
一位资深专家说因为北极的浮冰正在因气候变暖而减少,两只北极熊是因为没有浮冰让它们在上面捕食导致的饥饿才__的。
请大家想一想,如果以后我们适应的环境被我们自己破坏了,我们的子孙也必须到了吃人才能活下去的'地步时,他们会说什么,他们会不会扼腕叹息他们的祖先为何要毁坏生态。
而国外一位科学家还为气候变暖算了一笔经济账,如果现在就开始防止全球变暖,只须用全世界年GDP的百分之一,如果等气候彻底恶化再去修护则需要全世界年GDP的百分之二十,整整多了十九百分点。
也许湖泊消失和生物变异还不足以彻底毁灭人类,但光下面这一条就足以使人类陷入困境,他就是海平面上升。
现在,全球的温度越来越高,北极的冰川也正在随着气温的增加而逐渐消融,如果北极的冰川彻底融化,地球的海平面就将上升几十米。
到那时,地球上较低的地区就都将成为一个又一个新的亚特兰蒂斯,而那些地区的人则必将为了避难到海拔高的地区去,这样的话,原本就很紧凑的地球将会变得十分拥挤。
而这样使一个地区的资源超负荷开发则必将导致资源的快速短缺,导致人类生活的不便,同时也将加速全球可开发资源的枯竭。
除了海平面上升之外另一各可能摧毁人类的因素也是与水有关的——缺水也有可能导致人类的危机。
北极冰川是地球上百分之五十以上的淡水的储存地,如果它全部融化并流入海洋,那么它所储存的淡水就都将变成不可饮用的盐水,那样的话,当地球内陆的淡水资源枯竭时人类将很难再找到淡水资源。
地球变暖后的科幻作文
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地球变暖后的科幻作文
《暖化后的地球奇事》
哎呀呀,你说这地球变暖以后啊,可真是发生了好多稀奇古怪的事儿呢。
就说有一天,我跟朋友约好了去打球。
我们到了球场,这太阳那叫一个毒啊,感觉都能把人烤出油来。
我们正打着呢,突然发现篮球变得软乎乎的,一拍下去,都不太能弹起来了。
我们就奇怪呀,这球好好的怎么就这样了。
仔细一瞧,好家伙,这球都被晒得有点变形啦!你说这地球变暖得有多厉害,连个篮球都受不了啦。
打着打着我们都热得不行了,汗流浃背的,感觉自己就像是从水里捞出来的一样。
这时候我朋友说:“不行啦,太热啦,咱去买个冰激凌解解暑吧。
”于是我们就往旁边的小卖部跑。
到了小卖部,我们一人买了个冰激凌,那咬一口,哇,真凉快呀。
可刚吃没几口,就发现冰激凌开始化得特别快,那奶油滴答滴答地往下掉,我都来不及舔呢。
我朋友还打趣说:“这冰激凌怕是也热得受不了啦。
”
这还不算完呢,我们回去继续打球的时候,发现球场上的地面都有点烫脚了,感觉再站久点都能把鞋底给粘住咯。
打着打着,我觉得自己都要被晒晕了,这热度简直了。
回家的路上,我看着天上那明晃晃的太阳,想着地球变暖真的给我们的生活带来了好多不一样的体验啊。
哎,真不知道以后还会变成啥样,只希望我们能快点想办法让地球凉下来呀,不然以后这日子可怎么过哟!这地球变暖还真是得引起大家的重视喽,不然像今天这样的怪事肯定会越来越多的呀!。
2050年,变暖后的地球_三年级作文
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2050年,变暖后的地球
2050年,离我们并不遥远。
现在,我要带领大家一起穿越想象的时空,来到2050年,看看未来变暖后的地球。
我们的降落地点位于北极。
可是,一下来并不是在冰上,而是在一望无际的海中。
地图既然没有错,那就说明冰川融化了......这时,我们突然看到一只北极熊趴在一块薄冰上无力的随水漂去,而我们也意识到那是北极中最后一只北极熊和最后一块冰......
接着,我们来到了上海。
海水淹没了整个城市,并接着往上涨。
只见原来的街道上有许多小船,人们在船上嚎啕大哭,为丧失美丽的家园,为自己过去的行为,为自己给后代留下的“遗产”而难过、悔恨。
在此时,我们也不禁落下了泪。
我们还去了北京,贵阳,云南等一些省市,眼前的景象让我们大吃一惊!昔日的辉煌已不见了踪影。
也没有了树林,花草,鸟兽......
我们都是地球的接班人,如果我们继续不知道节约能源,继续不知道保护环境,总有一天,等待人类的终将是后悔与伤心!还有灭亡!
第1页共1页。
全球变暖作文
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全球变暖作文全球变暖作文8篇全球变暖作文1目前,全球变暖事态严重。
这不仅跟大气污染有关,很有可能跟太阳运动存在着某种关系。
太阳系就像一张无边无际的蜘蛛网,而太阳就位于中间位置,地球就散布在太阳旁边(从远处看地球和太阳是很近,但实际很远很远,远的难以想象)。
地球是围绕太阳转的,好比把一个大铁球放在一张大网上,在拿一个质量小的铁球放在被大铁球压凹的地方,这时你会发现,质量小的铁球会围绕大铁球转,先是离大铁球远,而且转的速度很慢,过一会你会发现小铁球越转越快,离大铁球越来越近,最终会跟大铁球相撞。
根据这个发现,你也许会知道全球变暖的原因了。
太阳就像大铁球位于网中心,一动不动,而地球就像小铁球一样围绕太阳转。
因为太阳和地球距离相差太大,所以要很长时间才和太阳相撞。
而且现在地球慢慢接近太阳(说是接近,其实还很远呐)所以说啊,地球变暖的原因,也不排除这个啊。
这只是一种猜想。
不过,我想也不排除这个原因,谁知道日后的地球会发生什么事呐。
全球变暖作文2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1000年才能被生物降解,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。
地球变暖的作文
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地球变暖的作文
地球变暖?!老实说,这个词儿听起来就让人毛骨悚然!我们身边的小朋友最近还在为气温骤降而高兴呢,怎么就突然"变暖"了呢?
不过,等等...我们不妨冷静下来,仔细想一想这个话题。
地球变暖并不是说明天我们就要穿短袖了,而是指的是一种长期的全球气候变化趋势。
科学家们测量过,在过去的一百多年里,全球平均气温的确在逐渐上升。
尽管看似微小,但这样的变化已经影响到了我们的生存环境。
比如说,北极和南极的冰川加速消融,海平面在逐年上升,一些岛国和沿海城市面临被淹没的风险。
很多物种由于气候变迁而生存环境遭到破坏,有的甚至走向灭绝。
极端天气事件也越来越频繁,干旱、暴雨、热浪...我们似乎经历过太多了。
这些危险信号就像一面面警钟,提醒我们珍惜脆弱的地球家园。
我们都是地球村的村民,人与自然是命运与共的。
保护环境、减少排放、节约资源,从我做起,从现在做起,是我们共同的责任。
只有我们用行动呼吸着新鲜空气,地球的"发烧"才会慢慢降温。
让我们携手同心,用爱心和智慧守护好这个美丽的家园,为后代子孙留下碧水蓝天!对了,也许明天我就可以穿短袖了,哈哈。
地球变暖后的科幻作文
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地球变暖后的科幻作文
“哎呀,好热呀!”我一边擦着汗,一边嘟囔着。
今天这天气也太热了吧,感觉就像在蒸笼里一样。
我和小伙伴们在公园里玩耍,往常这个时候,公园里可热闹了,大家都在愉快地嬉戏。
可现在,每个人都热得没精打采的。
“这地球变暖也太可怕了吧,以后会不会越来越热呀?”我忍不住对小伙伴们说。
“谁说不是呢,我感觉我都要被烤熟了。
”小明有气无力地回应道。
“那以后我们还能好好地玩耍吗?”小红担忧地问道。
我们坐在树荫下,看着周围的花草树木好像也都没了精神。
树叶都耷拉着,花朵也不像以前那么鲜艳了。
我不禁开始想象,要是地球一直这样变暖下去,以后的世界会变成什么样呢?会不会到处都是沙漠,没有了绿色的植物?会不会河流都干涸了,我们都没有水喝了?想到这些,我心里一阵害怕。
“哎呀,那以后我们岂不是连冰淇淋都吃不到了?”小明突然说道。
“哈哈,你就知道吃冰淇淋。
”小红笑着打趣他。
“哼,吃冰淇淋怎么了,那可是我的最爱呀。
”小明撅着嘴说。
我们就这样你一言我一语地讨论着,对未来充满了担忧和不确定。
但同时,我也在心里暗暗发誓,我一定要从自己做起,为保护地球环境出一份力,不能让地球继续这样变暖下去。
我要节约用水,用电,少用一次性的东西。
我还要告诉爸爸妈妈,让他们也一起行动起来。
我相信,只要大家都努力,我们一定可以让地球变回原来那个美丽的地球!一定可以!。
全球变暖英语作文(通用14篇)
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全球变暖英语作文全球变暖英语作文(通用14篇)由于人们焚烧化石燃料,如石油,煤炭等,或砍伐森林并将其焚烧时会产生大量的二氧化碳,即温室气体,这些温室气体对来自太阳辐射的可见光具有高度透过性,而对地球发射出来的长波辐射具有高度吸收性,能强烈吸收地面辐射中的红外线,导致地球温度上升,即温室效应。
以下是小编带来的全球变暖英语作文,希望对你有帮助。
全球变暖英语作文篇1With 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.全球变暖英语作文篇2I 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 completely 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 hotweather in summer air conditioning becomes 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 China's 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 become 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: don't open air conditioning, use recycled environmental protection bags, don't use plastic bags, take the bus, don't 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、网络上经常看到现在的地球已经被人类破坏的千疮百孔,如果我们在不同心协力的保护它,地球将在不久的将来彻底的毁灭。
有关气候变化全球变暖的作文
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有关气候变化全球变暖的作文英文回答:Climate change and global warming are serious issuesthat are affecting our planet. The rise in global temperatures is causing extreme weather events such as hurricanes, droughts, and heatwaves. For example, last summer, my city experienced a record-breaking heatwave that caused power outages and health problems for many people. This is just one of the many consequences of global warming.In addition, the melting of polar ice caps is leadingto rising sea levels, which is threatening coastal communities around the world. For instance, a small island nation in the Pacific Ocean is at risk of being completely submerged due to sea level rise. This is a clear example of how climate change is impacting vulnerable populations.中文回答:气候变化和全球变暖是严重的问题,正在影响我们的地球。
全球温度的上升导致了飓风、干旱和热浪等极端天气事件的发生。
例如,去年夏天,我的城市经历了一次创纪录的热浪,导致了停电和许多人的健康问题。
地球变暖的英文作文
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地球变暖的英文作文英文:Global warming is a serious issue that affects our planet. It is caused by the increase of greenhouse gases in the atmosphere, such as carbon dioxide, methane, andnitrous oxide. These gases trap heat from the sun and cause the Earth's temperature to rise.There are many consequences of global warming, such as rising sea levels, more frequent and severe weather events, and the extinction of certain species. For example, the polar ice caps are melting, which causes sea levels to rise and threatens coastal communities. Additionally, extreme weather events like hurricanes and droughts are becoming more common, which can cause damage to infrastructure and harm to people and animals.There are several things we can do to combat global warming. One of the most important is to reduce our carbonfootprint by using renewable energy sources like solar and wind power, driving less, and eating less meat. We can also support policies and initiatives that promotesustainability and conservation.In conclusion, global warming is a serious issue that requires action from all of us. We must take steps to reduce our carbon footprint and support efforts to combat climate change.中文:全球变暖是一个严重的问题,影响着我们的星球。
全球变暖给地球带来了怎样的危害作文
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全球变暖给地球带来了怎样的危害作文
你们知道吗,现在有个超级大麻烦,那就是全球变暖!这可不是开玩笑的事儿呢。
全球变暖就像是地球在发一场高烧,而且这场高烧越来越严重啦!它给我们的地球带来了好多好多危害。
你想想,北极的那些大冰块,本来安安静静地待在那里,可现在呢,它们在慢慢融化。
这就好像我们爱吃的冰淇淋,在太阳下面晒着晒着就变小了。
那些可爱的北极熊,它们的家都快没了呀!它们该怎么办呢?难道要让它们无家可归吗?
还有啊,海平面在上升呢!这可不是闹着玩的。
就好像我们玩的积木塔,下面的积木被抽走了一些,整个塔就变得摇摇晃晃的。
好多沿海的城市和村庄,都有可能被海水淹没。
那住在那里的人们,他们要去哪里呢?他们的家、他们的学校、他们的回忆,难道都要被海水冲走吗?
天气也变得怪怪的。
有时候热得要命,就像被放在大火炉里烤一样;有时候又会下超级大的雨,就像天上有个大瀑布倒下来。
这就好像老天爷在发脾气,一会儿发火,一会儿又大哭。
这样的天气让农民伯伯们很头疼,庄稼都不知道该怎么长啦!
“哎呀,这全球变暖可真讨厌!”我跟小伙伴们抱怨道。
“就是啊,以后我们还能愉快地玩耍吗?”小伙伴小明也皱着眉头说。
“我们得想想办法呀!”小伙伴小红着急地说。
对呀,我们得行动起来!我们可以从身边的小事做起,比如节约用水、用电,少用一次性的东西。
我们还可以多走路、少坐车,这样就能减少碳排放啦!
全球变暖真的是个大问题,我们不能再坐视不管啦!我们要一起努力,让地球的“高烧”退下去,让我们的地球重新变得健康、美丽!这就是我的想法,大家觉得呢?。
地球变暖的英文作文
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地球变暖的英文作文英文:Global warming is a serious issue that affects us all.It refers to the gradual increase in the Earth's surface temperature due to the increase in greenhouse gases such as carbon dioxide, methane, and nitrous oxide. These gasestrap heat from the sun and cause the Earth's temperature to rise. This phenomenon is also known as the greenhouse effect.The consequences of global warming are alarming. It leads to rising sea levels, more frequent and severeweather events, and the extinction of many species. For example, the polar ice caps are melting at an alarming rate, which causes sea levels to rise. This, in turn, leads to flooding and erosion of coastal areas.Moreover, global warming also affects agriculture and food production. Changes in temperature and rainfallpatterns can lead to crop failures and food shortages. This can have a devastating impact on communities that rely on agriculture for their livelihoods.In order to combat global warming, we need to take action at both individual and societal levels. As individuals, we can reduce our carbon footprint by using renewable energy sources, such as solar or wind power, and by reducing our consumption of meat and dairy products. On a societal level, governments can implement policies and regulations to reduce greenhouse gas emissions and encourage the use of renewable energy sources.In conclusion, global warming is a serious issue that requires immediate action. We all have a role to play in reducing our carbon footprint and protecting the planet for future generations.中文:全球变暖是一个严重的问题,影响我们所有人。
地球变暖英文作文
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地球变暖英文作文Title: The Challenge of Global Warming。
In recent decades, the issue of global warming has emerged as one of the most pressing challenges facing our planet. The phenomenon, characterized by the gradual increase in the Earth's average temperature, poses significant threats to the environment, human health, and biodiversity. In this essay, we will explore the causes and consequences of global warming, as well as potential solutions to mitigate its impact.First and foremost, it is essential to understand the primary drivers of global warming. Human activities, particularly the burning of fossil fuels such as coal, oil, and natural gas, release large quantities of greenhouse gases into the atmosphere. These gases, including carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O), trap heat from the sun and prevent it from escaping back into space, leading to a gradual increase in temperature.The consequences of global warming are far-reaching and profound. One of the most visible impacts is the melting of polar ice caps and glaciers, leading to rising sea levels. This phenomenon poses a direct threat to coastal communities, increasing the risk of flooding and erosion. Moreover, changes in temperature and precipitation patterns disrupt ecosystems and agricultural practices, jeopardizing food security and biodiversity.Furthermore, global warming exacerbates extreme weather events, such as hurricanes, droughts, and heatwaves. These events not only cause immediate destruction and loss oflife but also have long-term socio-economic consequences, particularly in vulnerable regions with limited resources and infrastructure.Addressing the challenge of global warming requires collective action at the international, national, and local levels. One key strategy is transitioning to renewable energy sources, such as solar, wind, and hydropower, which produce fewer greenhouse gas emissions compared to fossilfuels. Additionally, improving energy efficiency in transportation, buildings, and industries can significantly reduce carbon emissions.Furthermore, preserving and restoring forests play a crucial role in mitigating global warming. Trees act as carbon sinks, absorbing CO2 from the atmosphere during photosynthesis. Therefore, efforts to combat deforestation and promote afforestation and reforestation are essentialin the fight against climate change.Moreover, adopting sustainable practices in agriculture, such as agroforestry and organic farming, can helpsequester carbon in soils and reduce emissions fromlivestock production. Additionally, investing in climate-resilient infrastructure and implementing adaptation measures can help communities withstand the impacts ofglobal warming.Education and awareness-raising also play a vital rolein addressing global warming. By educating the public about the causes and consequences of climate change, as well asthe importance of sustainable living, we can empower individuals to make informed choices and advocate for policy changes.In conclusion, global warming poses a significant threat to the planet's environment, economy, and society. However, by taking urgent and decisive action to reduce greenhouse gas emissions, transition to renewable energy, and promote sustainable practices, we can mitigate the worst effects of climate change and build a more resilient and sustainable future for generations to come.。
地球变暖的英语作文
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地球变暖的英语作文Global Warming: A Threat to Our PlanetGlobal warming is one of the most pressing environmental issues of our time. It refers to the long-term increase in the average temperature of the Earth’s atmosphere and oceans, mainly due to the increase in greenhouse gases such as carbon dioxide, methane, and nitrous oxide.The effects of global warming are already being felt around the world,including rising sea levels, more frequent and severe weather events,and the loss of biodiversity. In this essay, I will explore the causes,effects, and possible solutions to the problem of global warming.Causes of Global WarmingThe main cause of global warming is the burning of fossil fuels such as coal, oil, and gas, which releases large amounts of greenhouse gases into the atmosphere. Other human activities such as deforestation,agriculture, and industrial processes also contribute to the increase in greenhouse gases. Additionally, natural processes such as volcanic eruptions and ocean circulation can also affect the Earth’s climate.Effects of Global WarmingThe effects of global warming are wide-ranging and include:Rising sea levels: As the Earth’s temperature increases, the polar ice caps and glaciers melt, causing sea levels to rise. This can lead to flooding, coastal erosion, and the loss of land and property.More frequent and severe weather events: Global warming can lead to more extreme weather conditions, such as heatwaves,droughts, floods, and storms. These events can cause damage to infrastructure, agriculture, and human health.• •Changes in precipitation patterns: Global warming can causechanges in precipitation patterns, leading to more rainfall in some areas and less in others. This can affect agriculture, waterresources, and the availability of food and clean water .Loss of biodiversity: Global warming can cause changes inecosystems, leading to the loss of species and habitats. This can have a significant impact on the balance of nature and the services that ecosystems provide.Solutions to Global WarmingTo address the problem of global warming, we need to take action on a global scale. Some possible solutions include:Reducing greenhouse gas emissions: We need to reduce ourreliance on fossil fuels and switch to more sustainable energysources such as solar , wind, and hydropower . We can also improve energy efficiency in buildings, transportation, and industry toreduce energy consumption.Protecting and restoring forests: Forests play an important role in absorbing carbon dioxide from the atmosphere. We need to protect and restore forests to help mitigate the effects of global warming.Adopting sustainable agricultural practices: Agriculture is asignificant source of greenhouse gas emissions. We can adoptmore sustainable agricultural practices such as reducing the use of chemical fertilizers and pesticides, and increasing the use oforganic farming methods.Encouraging sustainable consumption: We need to encourage consumers to make more sustainable choices, such as reducing waste, choosing sustainable products, and supporting localbusinesses.International cooperation: Global warming is a global problem that requires international cooperation to solve. We need to worktogether to develop and implement effective strategies to reduce greenhouse gas emissions and adapt to the effects of globalwarming.Global warming is a serious threat to our planet and our future. It is caused by human activities and has wide-ranging effects on the• • • • • • •environment and human health. To address this problem, we need to take action on a global scale by reducing greenhouse gas emissions, protecting and restoring forests, adopting sustainable agricultural practices, encouraging sustainable consumption, and working together through international cooperation. Only by taking these actions can we hope to mitigate the effects of global warming and ensure a sustainable future for our planet.。
作文全球变暖5篇
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作文全球变暖5篇炎热的夏天,吃上几口冰淇淋,那是多么爽快的事啊!一日之间便可以让我们的身体领略到冰火两重气候。
一个温暖的双休日,妈妈带我到去一个地方旅行。
我们带上该准备的衣服来到游玩的地方,第一天气候很正常的,我们在那里玩得很开心。
可到了第二天,太阳跟我们开玩笑似的悄悄留走了,气温突然下降,我们带的衣服,根本解决不了我们的抵御当时的寒冷。
因此,那天,我们只能呆在旅馆,躲在空调房里了。
据报道:现在全球的气候都在逐渐变暖。
这是地球给人类的警告。
或许有些人觉得地球气候变暖是一件好事,因为这样就不用过寒冷的冬天了。
但也有人觉得这是一件坏事,因为地球气候变暖会导致冰山融化,到时候很多城市就会被水淹没了。
无论气候变暖,还是气候或冷或热琢磨不定,这都是人们破坏自然环境,过度地开车和开空调,让有害气体污染了大气所造成的。
天文学家霍金曾经预言:地球再过几十亿年后会变成火球,只有我们保护地球才能延长这位母亲的寿命。
为了地球的生存,为了我们能活久一些,为了有更多子孙后代继续在这个地球上繁衍生息,我们要保护好地球。
要保护地球,我们就应该先保护地球环境,减少有害气体的排放。
我们要想生活得好,必须先让我们的母亲地球生活得更好。
保护地球是我们每一个人责任!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。
气候变化给我们带来的影响作文
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气候变化给我们带来的影响作文气候变化这个话题,让我们想起了一个叫做“冰河世纪”的电影。
那时候,地球上的动物们都在为了生存而奔波劳累,而现在,我们人类也在为了生存而奔波劳累。
不过,这次我们的敌人不再是猛犸象,而是全球变暖。
全球变暖,听起来好像是个很遥远的概念。
但是,你知道吗?它已经影响到了我们的日常生活。
比如说,夏天的时候,天气越来越热,有时候甚至会让人感到难以忍受。
这就是因为全球变暖导致了北极冰川的融化,使得地球表面温度不断升高。
除了夏天的高温之外,全球变暖还给我们带来了很多其他的麻烦。
比如说,冬天的时候,雪花变得越来越少,甚至有时候一年都没有下雪。
这就让很多人感到非常失望和难过。
因为他们喜欢看雪景,喜欢在雪地里玩耍。
全球变暖还给我们的生活带来了很多不便之处。
比如说,有时候我们要去超市买东西,结果发现货架上的食品已经快卖完了。
这是因为全球变暖导致了农作物减产,所以市场上的食品供应量也跟着减少了。
当然啦,全球变暖并不是完全没有好处的。
比如说,现在很多人都开始养蜜蜂了。
因为蜜蜂对于花粉传播非常重要,而全球变暖导致了花朵更加茂盛,所以蜜蜂的工作也变得更加重要了。
总之呢,全球变暖是一个非常严重的问题。
我们每个人都应该尽自己的一份力量来保护地球环境。
比如说,我们可以少开车、多走路;我们可以少用塑料袋、多使用环保袋;我们还可以多种树、少砍树......只要每个人都能做出一点点努力,相信我们一定能够让地球变得更加美好!。
近年来全球气候变暖问题日益严重作文
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近年来全球气候变暖问题日益严重作文近年来,全球气候变暖问题日益严重,让人们开始担心起地球的未来。
这个问题可不是闹着玩儿的,它关系到我们的生存环境和子孙后代的未来。
我们每个人都应该认真对待这个问题,尽自己的一份力量去保护地球。
我们要了解气候变暖的原因。
气候变暖是由于人类过度开发和使用化石燃料导致的。
这些燃料燃烧时会产生大量的二氧化碳和其他温室气体,这些气体会阻挡地球表面的热量散发到太空中,导致地球温度不断升高。
这就是为什么我们经常听到“温室效应”这个词。
气候变暖会给我们带来什么后果呢?首先是极端天气事件的增多。
比如说,暴雨、洪水、干旱、飓风等极端天气事件都会变得更加频繁和严重。
这不仅会影响我们的日常生活,还会给农业、水资源等方面带来很大的损失。
其次是海平面上升。
由于全球气温升高,南极和北极的冰川融化速度加快,导致海平面不断上升。
这将会淹没很多沿海城市,给人类带来巨大的灾难。
最后是生物多样性的减少。
气候变暖会导致生态系统失衡,很多物种无法适应新的环境而灭绝。
这将对地球的生态平衡造成极大的破坏。
我们应该如何应对气候变暖的问题呢?首先是要提高公众的环保意识。
我们要让大家知道气候变暖是一个严重的问题,需要我们共同努力来解决。
其次是要减少温室气体的排放。
我们可以通过使用清洁能源、节能减排等方式来减少温室气体的排放量。
我们还可以种植更多的树木,因为树木可以吸收二氧化碳,有助于减缓气候变暖的速度。
气候变暖是一个非常严重的问题,关系到我们的生存环境和子孙后代的未来。
我们每个人都应该认真对待这个问题,尽自己的一份力量去保护地球。
让我们携手共进,为了我们共同的家园而努力吧!。
全球变暖的影响的作文
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全球变暖的影响的作文
地球是一个美丽的星球,这里气候宜人,有陆地,有沙漠,有绿洲有海洋,是一个有着各种生命体共同生存的地方。
可是这几年来,地球环境遭到极其严重的污染,导致全球变暖,冰川加快融化。
要知道,南北两极是地球上最大的淡水储存库,约占全球
淡水量的95%。
现在冰山坍塌,北极熊没有栖息地,从别处迁
徙来的棕熊与它们抢食物和地盘,可爱的企鹅自然也好不到哪去,也都面临着同样的危机。
如果人类不及时制止环境污染的话,很有可能不久以后北
极熊和企鹅只剩下标本,连人类居住的城市也会变成第二个“亚特兰蒂斯”,这绝对不是危言耸听。
最近,我在看一期科教节目,看到全球变暖的另一大危害:对海洋生物的危害。
我们都知道,珊瑚是海底世界的大花园,它们多姿多彩,无比绚丽,也是许多鱼类藏身和休息的地方,可是由于全球变鱼儿也跟着减少,甚至没有了,只剩下一片黯淡无光的海底。
为此,当地政府开暖,珊瑚在逐渐减少,展了珊瑚的移植工作,试图找回它原先的美丽。
我认为,地球变暖是由于人类过度污染与“消费”地球带
来的后果,也应有人类承担后果。
如果现在人们重视这个问题,并且想办法解决这个问题,我想阻止全球变暖还来得及。
地球在变暖作文3篇
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地球在变暖作文3篇南极冰川近年来退缩之快令人惊讶,科学家预计如果以这个速度,在不久的将来,沿海的很多城市,很多农田将被海水吞没。
到20xx年至少有400种鸟儿大幅减少或濒临灭绝,到212021年8700多种鸟类大幅减少或濒临灭绝,很多植物也将大规模灭绝,将呈现万物凋零的状态,全球的生态环境将非常恶劣,粮食将大规模减产,人们将食不果腹。
人们将逼迫离开赖以生存的家园。
现在我们要做的就是尽量节约能源,不要再燃烧地球上剩余的那些石油和煤碳了。
燃烧那些原油和煤炭会产生大量的温室气体,导致地球变暖,人类不应该再向地下要能源,应该大力开发太阳能、潮夕能、风能、水电等这些清洁能源,只有我们每个人,每个国家都行动起来,才能形成合力,共同抵制全球变暖。
我们只有一个地球。
地球在变暖作文2过去一百年,升高了0.74度,千万别小看了这0.74度,对环境造成的危害十分巨大。
随着大量土地的开发,人口聚集城市,人类活动不断深入化,导致全球气候变暖;人类过度开发埋藏在地底下的原油,这些能源的消耗将大量释放二氧化碳这些温室气体,导致全球气候变暖,由于升温的大气中含有大量的水蒸气和更多的'能量,导致有的地方极端降雨,洪涝灾害频频发生;有的地方干害无雨,土地干裂,庄稼大面积死亡。
南极冰川近年来退缩之快令人惊讶,科学家预计如果以这个速度,在不久的将来,沿海的很多城市,很多农田将被海水吞没。
到20xx年至少有400种鸟儿大幅减少或濒临灭绝,到2120年8700多种鸟类大幅减少或濒临灭绝,很多植物也将大规模灭绝,将呈现万物凋零的状态,全球的生态环境将非常恶劣,粮食将大规模减产,人们将食不果腹。
人们将逼迫离开赖以生存的家园。
现在我们要做的就是尽量节约能源,不要再燃烧地球上剩余的那些石油和煤碳了。
燃烧那些原油和煤炭会产生大量的温室气体,导致地球变暖,人类不应该再向地下要能源,应该大力开发太阳能、潮夕能、风能、水电等这些清洁能源,只有我们每个人,每个国家都行动起来,才能形成合力,共同抵制全球变暖。
变暖的地球英语作文初一
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The Earth is our only home, a place where we live, grow, and thrive. However, in recent years, the warming of the Earth has become a global concern. The phenomenon of global warming has had profound impacts on our planet and our lives.I remember a time when the seasons were distinct, with crisp autumns, cold winters, and warm summers. But now, the lines between seasons have blurred. Summers are hotter, winters are milder, and the changes in climate are more unpredictable. This shift is not just a natural occurrence it is largely due to human activities.One of the primary reasons for global warming is the excessive emission of greenhouse gases, such as carbon dioxide, from industrial production, transportation, and daily life. These gases trap heat in the Earths atmosphere, leading to a rise in global temperatures. Ive seen this firsthand in my hometown, where the number of cars has increased dramatically, contributing to higher levels of air pollution and carbon emissions.Another consequence of global warming is the melting of polar ice caps and glaciers. This not only leads to rising sea levels but also disrupts the habitats of many species, including polar bears and penguins. Ive watched documentaries showing the heartbreaking scenes of these animals struggling to survive in a rapidly changing environment.Moreover, global warming has led to more frequent and severe weather events, such as hurricanes, floods, and droughts. These extreme weatherconditions have caused significant damage to ecosystems, agriculture, and human settlements. I recall a particularly devastating flood that hit my region a few years ago, causing widespread destruction and displacement.As a high school student, I feel a sense of responsibility to address this issue. We must take action to reduce our carbon footprint and slow down the warming of the Earth. This can be done through various means, such as using public transportation, conserving energy, and supporting renewable energy sources.Education is also crucial in raising awareness about the impacts of global warming and the importance of sustainable living. Schools should incorporate environmental education into their curriculum to empower students like me to make informed decisions and contribute to a greener future.In conclusion, the warming of the Earth is a pressing issue that affects us all. It is our duty to understand its causes and consequences and to take proactive steps to mitigate its effects. By working together, we can protect our planet and ensure a healthier, more sustainable future for generations to come.。
地球变暖英文作文
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变暖的地球作文Last revision on 21 December 2020
变暖的地球
近几年来,冬天不下雪了,夏天又热得要命,这是为什么呢
原来都是气候变暖惹的祸。
人们的生活水平提高了,但对环境的污染也增大了。
比如说汽车的尾气,就是由二氧化碳等有害物质组成的。
而二氧化碳就是全球变暖的罪魁祸首之一。
二氧化碳使臭氧层变厚,阳光照进来就反射不出去了。
这样,地球就越来越暖和了。
地球变暖的危害很大,会让南北极的冰盖融化,海平面不断升高,许多陆地就会被淹没,许多物种就会灭绝,人类的生存空间就会越来越狭小……
面对这种情况,我们该怎么办呢虽然我们不能让气候一下子变回以前的样子,但是我们只要齐心协力,从小事做起,出行时尽量少开私家车,改乘公交车或步行,不要践踏草坪,不吸烟,不乱砍树木,那地球就会慢慢降下温来,我们的生活环境才会越来越好!。