with the continuous development of science and technology, the increasing number of cars, emissions of emissions has caused serious pollution, perhaps, a few years later generations, hundreds of years after everyone, perhaps because of air pollution and death. now, twenty percent of the people on earth every year are killed by drinking contaminated water, and if this continues, will the earth become bare after tens of thousands of years, like the moon?

according to the statistics of scientists, every year, more than 20 percent of the trees are withered by exhaust pollution every year. more than eighty percent of our useful bacteria die, and everyone may feel very exaggerated, but it is true. followed by contaminated waste water, waste gas and so on. is human error?

how much i hope that we can cherish every thing around us, every animal, every beneficial bacteria, because it is possible, in tens of thousands of years later today, they are gone.

animals have warned against humans;

bacteria have warned against humans;

every innocent life warned us.

"human, do not harm yourself, do not kill us again!"

保护环境作文篇2

i’m very proud that i have chosen to speak to you all today, i’m a bit nervous as i’ve never made a speech before to so many people ,so please forgive me if it shows.

as we all know,the environmemt around us is getting worse and worse .in some places we can’t see fish swimming in the river or trees on the hills. some people even have no clean water to drink. so i think we must do something to protect the environment. .but what can we dohow to protect our environmemtfor example, we can go to school on foot or by bike . we can use shopping basskets not plastic bags .when we go shopping and we can use both sides of the paper when we write .in a word ,if everyone pays more attention to our environment ,there will be less pollution and our life will be better.

“there is only one earth”,i hope everyone will protect our environment well.

保护环境作文篇3

in fact, there is no absolute waste on earth. everything can be recycled. but human intervention makes the cycle deviate, something that cannot be recycled. like the early foaming lunch box. if so, then, it's a vicious cycle. thus the earth's resources will be consumed. then, the earth is in danger. the protective measures should be as close to earth's self-circulation as possible. prevention should be more "far-sighted" and don't focus on economic goals. we should start from the humanistic and natural point of view

at present, there are different degrees of environmental pollution in the world. the global impacts include air pollution, marine pollution and urban environmental problems. with the globalization of economy and trade, environmental pollution is becoming more and more international. the problem of transboundary transfer in recent years is the outstanding performance of this aspect.

environment pollution can cause direct damage to the ecological system and influence, such as desertification, forest destruction, will also be an indirect damage to the ecosystem and human society, sometimes the indirect environmental effect of harm does more harm than was caused by the direct, and much harder to eliminate. for example, the greenhouse effect, acid rain, and ozone layer destruction are environmental effects derived from atmospheric pollution. the environmental effects derived from the environmental pollution has lag, often occur in pollution is not easy to detect or anticipated at the time, however, in the event of means have been developed to the point of serious environmental pollution. of course, the most direct and easily felt consequence of environmental pollution is to bring down the quality of human environment, affecting the quality of life of human beings, physical health and production activities. for example, air pollution in cities causes air pollution, and people's incidence rises and so on. water pollution worsens the quality of water environment, the quality of drinking water is generally decreased, and the health of people is threatened. serious pollution incidents not only bring health problems but also social problems. with the increase of pollution and the improvement of people's environmental consciousness, the number of people disputes and conflicts caused by pollution increase year by year.

let us to love nature, love the earth, arm in arm, side by side, heart to heart to cast up a green environmental protection levee, defend the resources, protect environment, to defend the earth, to defend our beautiful homeland!

保护环境作文篇4

我们居住在一个被大气所包围的星球，那就是地球。那里有供我们呼吸的氧气；有茂密的森林；辽阔的草原；无边无际的海洋；各种各样的动物。

然而人类大量的消耗水资源和污染事到环境，已经把一个美丽的地球毁的不像样了，水渐渐少了，动植物频临灭绝……这一切都是因为我们不注意保护环境造成的。

我们都看过t;熊出没>这篇动画片，光头强在大森林里拿着电锯砍伐着大树，一棵棵大树看着伙伴们被无情的运走伤心的哭泣着。大森林里也有两位体形庞大的森林卫士―――熊大和熊二，它们绞尽脑汁想着办法阻止光头强来砍树。生活中，这种“光头强”数不胜数，可熊大熊二却是寥寥无几。平时，不少同学的草稿纸只画了几笔就扔进垃圾桶，要知道这些纸可是一棵棵树木啊。平时随地扔垃圾，既影响环境又影响美观，要知道，如今我们这个地球已经受到极大的破坏，而有些人还只为了自己的利益破坏环境，砍伐树木，毁坏植物，这了贪方便，将污水排入江河，不知道有多少河流因此无法饮用，我们的母亲河――黄河已变得浑浊不堪，我的家乡，昔日的优美山城――武义的美好风景已污染严重。

终于这些接踵而来的灾难给人们敲响了警钟，人类意识到应该保护我们生存的环境，热爱我们共同的家园。联合国把每年的4月22日定为“地球日”，让我们大家一起警示忍泪保护这个脆弱的地球，不要让茂密的森林，辽阔的草原，无边无际的海洋成为回忆。

我们作为一名小学生，小公民，应该积极行动起来，从小事做起，从身边做起，从我做起；我会把“保护环境，人人有责”这句话当作一颗种子铭记在心，我会用细心去浇灌它，让它茁壮成长，让“爱护环境，人人有责”这句话传递下去。我相信，通过我们的共同努力，在不久的将来，地球母亲将会重现以前的光彩，我们周围的环境一定会变得越来越好，将会又有一个洁净美丽的家园！

保护环境作文篇5

保护环境从我做起保护环境，从一张小纸屑做起

保护环境，就是保护人类生存的环境，使地球不受到污染。环保意识，从我做起，从点点滴滴做起，从一张小纸屑开始做起。

同学们你们知道吗？“环保”这两个字写起来十分容易，但是做起来却十分的困难。如果我们继续破坏地球，那么也许在五年﹑十年后，也许就在未来的某一天，我们的世界又将会变成什么样子的呢？可能是天灰蒙蒙的，到处都可以看到垃圾，每隔三两天就会来一次沙尘暴，就会来许许多多人们无发想象的事情……

这真的太可怕了。但是如今又有多少的人是真真正正地在环保呢？你们看，公园里，你们喝完的饮料瓶、食品包装袋随手乱丢，那些零零散散的`瓜子壳在你们走后，仍然洒在地上，没有人来理；青草地旁的小河，早已在你们的共同点缀下穿上了一条色彩斑斓的“花衣”，那原本居住在这里的鱼虾们，也不得不选择了搬家；随手丢垃圾、随地吐痰、乱扔纸屑及果壳等破坏环境的行为在生活中早已不是什么新鲜事了，甚至这可以说是一个很平常的习惯了！我想：如果这些物品会说话，他们一定会说这么一句话：“醒醒吧！不要再破坏环境了，不要再破坏自己的家园了，你们以后一定会追悔莫及的。难道你们不想要家了吗？不想要地球了吗？如果你还想要这些东西的话，那就请你们开始保护我们吧！”

现在大家也认识到了自己的错误，也在想各种各样的方法来挽救这个世界，来挽救我们的家园。大家都认为，保护环境必须要做一些惊天动地的大事，其实，从我们生活中的点点滴滴来保护环境，也完全可以啊！如：看到有废纸掉在地上就弯腰将它捡起；看到小树苗倒了，就几个小伙伴合力，一起将它扶正，一起帮助它成长；保护野生动物，不再贪图它们那鲜美的肉，残忍吃它们的肉；开一次小小的演讲会，呼吁人们保护环境，保护身边的人和物；节约使用纸张，多种植绿色植物……一点一滴，从小事做起，从身边做起，为地球而努力。

让我们行动起来，从身边的小事做起，从一张小纸屑做起，一起来保护我们唯一可以依赖的地球妈妈吧！

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