作文中融入真实情感，能够让读者感受到作者的真诚与情感共鸣，在作文的书写中我们能够更加敏锐地观察生活中的各种细节，从而提升我们的观察力，下面是叁五范文网小编为您分享的全球变暖作文5篇，感谢您的参阅。
全球变暖作文篇1
读到一则消息：全球正在变暖，一场灾难即将来临。瑞士用“保鲜膜”来阻止雪山融化；由于全球气候变暖造成阿尔卑斯山脉积雪正在逐年融化，威胁着瑞士滑雪旅游业，被迫瑞士科学家展开了一项惊人工程：将一块30000平方米，相当于好几块足球场大小的“塑料保鲜膜”覆盖在当地的冰川雪峰上，并且地球表面的冰盖正在消失，冰架随时崩溃，冰原的退化导致海平面显著上升，而世界上许多大世界都位于这些海崖线上。例如：伦敦，纽约，东京，孟买，等都有可能从地球上消失。
看到这，我突然想起影片《后天》中的情节，气候的突然变化带来的灾难：龙卷风撕裂了洛杉矶，大雪覆盖了新德里，葡萄柚大小的冰雹袭击了东京，不列颠在大雨中淹没；而纽约，天气在一天之内从酷暑变成了严寒……想到这里，我不禁打了一个寒颤，虽然现实生活中的变迁也许不会剧烈，但全球变暖的效应已经证明了，每个地球人都应该，去意识到这一点，并应该为改善地球的环境做出努力。
所以科学家们主张将海盐注入云层，如果太空反射更多的阳光，那么云层就可以作为天然的阻燃屏障，人工将海盐注入云层，不仅会增加反射太空中的热量，造成冷效应，还能抑制雨的形成。这意味着云层能持续更长的时间，反射更多的热量。
不过，美化环境还要靠大家的自觉维护啊。
全球变暖作文篇2
as the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. in the movie the day after tomorrow, people were in the great disaster that caused by the greenhouse effect, it just like the end of the world, there was no way for people to avoid such great disaster. the movie reminds people of the result they did harm to the environment, it will revenge people, people have to face the disaster. it is very important to protect the environment, people should get along with the environment.
全球变暖作文篇3
全球变暖已经是全球的一个重要问题，而全球变暖的罪魁祸首就是人们开车是放出来的废气，过度砍伐树木以及工厂排放的废气等等原因造成的现在全球变暖的恶果。怎样才能组织全球变暖的放生呢？其实并不难，都是那些触手能及的东西，只要你加以抑制，也就是为阻止全球变暖出了一份力。
第一我们应该要多种树，因为导致全球变暖的原因是臭氧层空洞所造成的，所以我们必须要多种树，使世界倾向于自然。做这件事难吗？不难，这样做会阻止全球变暖。
第二我们应该要提倡环保意识，人们过度的浪费资源和破坏资源，例如乱扔垃圾，过度使用电，乱扔塑料袋……这一切都是全球变暖的原因。所以我们应该塑料袋循环利用，纸张不能随意浪费，节约资源，用环保资源代替……这样我们的世界将会更加美好。做这件事难吗？不难，这样做会阻止全球变暖。
第三减少尾气排放，在马路上看到的全是汽车，现在我们富裕了，几乎家家都有车了，可是这么多的车在马路上所排放的废气加起来可是一个“天文数字”，所以我们应该改用自行车出门或走路车门，这样既到达了目的地，又锻炼了身体，再远就乘公交车，这样的话，废气将会大大减少，如果全世界都这样做的话，全球变暖还会发生吗？做这件事难吗？不难，这样做会阻止全球变暖。
第四我们应该懂得节俭，现在大人们一味的追求时髦，好看，时尚。这些习惯都传到我们学生的身上去了。我们开始互相攀比，谁的衣服比谁的好看，谁的衣服比较时尚，这样下去的话，资源将会迅速枯竭，到那个时候我们该怎么办？所以我们只需要穿在身上适合就可以了不要再一味的追求，享受奢侈。做这件事难吗？不难，这样做会阻止全球变暖。
如果这些我们都做到了，还会有全球变暖吗？现在改正还来得及，等到以后的话全球变暖就真的是一个大问题了。
全球变暖作文篇4
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 countrysquo;s social and economic progress.
chinasquo;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 comparatively-advanced social, economic and cultural developments, chinasquo;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 become 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.
全球变暖作文篇5
在这一则报导中，我学到很多事，但我第一个想到的是，造成地球变暖的原因是二氧化碳增加。
in this paper, i have learned a lot of things, but i think the first one is the cause of global warming, the increase of carbon dioxide.
为什么二氧化碳会增加呢？我想到的原因是人们常常开车、养食家畜、工厂大量排放黑烟……等。不过这些是大家可以一起解决，说不定可以改善地球继续暖化，例如：目的地很近的话可以骑自行车；目的地很远的话，可以搭乘公共交通运输工具；家畜的排泄物经过处理再排入河内；工厂可以建一座废弃处理厂……等。
why carbon dioxide will increase? i think the reason is often drive, raising livestock, food factory emissions of smoke.。.。.。 etc.。 but these are all can solve them together, it can improve the earth continues to warm, for example: the d estination is close enough to ride a bike; destination long enough, can take the public transport; waste livestock treated and then discharged into the hanoi factory; to build a waste treatment plant.
请大家不要小看二氧化碳的威力，等到海平面上升、都市浸水和农地淹没，到最后就会面临粮食不足的危机了。请大家跟我一起喊：“停止伤害地球的行为吧！我们居住的地球只有一个。”
please do not underestimate the power of carbon dioxide, when the sea level rise, urban water and farmland submerged, eventually facing food shortage. please call with me: "stop the harm to the earth's behavior! only one earth on which we live. "
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