三年级保护环境的作文

微文呈现整理的三年级保护环境的作文（精选4篇），希望大家喜欢，记得分享哦。

三年级保护环境的作文 篇1

老师们、同学们：

地球与人类有着生死之交的关系，地球灭亡了，则人类也会跟着灭亡。

现代的生活方式，对地球有着巨大压力：尾气排放、工业残渣、污水、乱砍滥伐等等人为的破坏，使得地球经常发生地震、洪水、海啸、雾霾等灾害，所以我提出以下几点建议：

第一：尽量不要驾车出行，或者发明电动汽车；

第二：尽量节能生产；

第三：污水不能排入大海与河流；

第四：尽量砍一棵树种一棵树。

地球是生命之源，我们要爱护她、呵护她，“善待地球就是善待自己”，让我们一起保护地球吧！

三年级保护环境的作文 篇2

我们家旁边的那条河上有很多船，船上的人把香蕉的皮、塑料袋、塑料瓶等等的东西全部都扔在河里，村里的老爷爷、老奶奶把那些农药瓶随手一扔，就扔到了河里，河水受到了污染，河里的小鱼就很难看到了。

我还是小学生，我不能阻止工厂里不排放二氧化硫，不能阻止工厂里不发出噪音……可是，我们可以不使用一次性筷子，不使用一次性饭盒，还有我们可以尽量少用塑料袋……

我呼吁大家要保护环境，保护这个可爱的地球，不要再让它受到伤害了。

猜你喜欢1：家乡的环境三年级作文

以前，我的家乡因为受到环境污染而变得很脏。都是因为有很多人乱扔垃圾、乱砍伐树木而造成的。制药厂的烟囱会冒出浓浓的黑烟，像一条黑色的巨龙在天空。青青的草地上有五颜六色的塑料袋，风一吹，那些塑料袋就偏偏起舞，在风的吹拂下这些塑料袋各显其能，好像在说：“谢谢你们，要不是你们人类生产了我们，就不会有今天了，真是太谢谢你们了”！小河里到处都是废纸、果皮等等。让小河里的小鱼无法生存，都奄奄一息了。森林里，那些伐木工人都毫不留情地把一棵一棵树给砍下来，变成了应有尽有的家具。

过了几年，我的家乡有了很大的变化。村民们把地上的垃圾通通捡起来，扔到垃圾桶里去，再把地板扫得一干二净。把小河的水都变得清澈见底，还养了几条小鱼呢！小鱼在水里快活地游来游去。把草地上的白色污染都捡起来。还在山坡上植树造林，可茂密了！森林里有许多可爱的小鸟，它们千姿百态，五彩缤纷，自由自在地飞翔。草丛里，蝴蝶就像一位亭亭玉立的小姑娘在跳舞，小草频频像我们哈腰点头。

这时，我想大声说：“我们同住地球村，我们拥有同一个地球，我们人类应该保护环境，爱护动物，共同拥有美好的生活”。

猜你喜欢2：保护环境英文作文

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!