城市环境变化英语作文经典19篇

环境，是人类当今生活面临的重大问题之一。大气污染、水源污染、土壤污染等环境污染。

环境的变化给人类的生存和健康造成了重大的威胁。比如说：水源污染。水源污染是指人类生产、生活活动等产生的排放对江河源头、水库、地下水等水源地所造成的污染。水源污染对人体健康，工业生产，水的富营养化等都有极大的危害。据说，1882年德国汉堡市由于饮水不洁，导致霍乱流行，死亡7500多人。1988年的1月，一场突如其来的甲肝大流行整整持续了三个月，感染者近30万，死亡11人。那么，这场传染病是因为什么而造成的呢？毛蚶，这种生长在河口和海湾泥沙中的生物，一直是上海人餐桌上的美食。但是，谁也没有想到小小的毛蚶隐藏着巨大的危险。那一年，启东海区环境受到了大量人畜粪便的污染，吸附力极强的毛蚶将甲肝病毒聚集在自己的体内，实验表明，带壳毛蚶就是煮上45分钟，也不能完全杀灭甲肝病毒。而上海人生食的习惯更是让病毒轻而易举地进入消化道。因而导致了这场传染病的发生。

曾经，我们的国家虽然没有那么发达，但是污染程度远远低于现在。池塘里的水也是清亮的，里面有很多青蛙，鱼，螃蟹，乌龟。还有那山里的各种野生动物，随处可见的绿树。但是现在，我们国家的工业虽然发展起来了，但是环境真是乱得一发不可收拾。随处可见的堆积成山的，身上散发着恶臭的污水。据说，十年间世界上有1.5公顷森林消失了，按照目前森林面积减少的速度，十年以后，一些东南亚国家就难见到一棵树了。

虽然《中华人民共和国环境保护法》被誉为“史上最严的环保法”但是我国的环境污染的速度远远比治理的速度快。俗话说，保护环境是宇宙所有有智力生物的使命，所以我们一定要去保护环境。

环境，是人类当今生活面临的重大问题之一，为了人类的生存和健康着想，我们一定要去保护环境，保护我们所生存的家园，不要让它继续变坏。

Environmental problems are being more and more serious all over the world。

For example， cars have made the air unhealthy for people to breathe and

poisonous gas is given off by factories。 Trees on the hills have been cut down

and waste water is being poured continuously into rivers。Furthermore， wherever

we go today， we can find rubbish carelessly disposed。 Pollution is， in fact，

threatening our existence。

The earth is our home and we have the duty to take care of it for ourselves

and for our later generations。 Fortunately， more and more people have realized

these problems。 Measures have been taken to cope with these problems by the

government。 Laws have been passed to stop pollution。 I hope the problem will be

solved in the near future and our home will bee better and better。

and to stop any environmental pollution. Therefore, governments are playing the most important role in the environmental protection today.

In my opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through education. Second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves.

当今社会正以迅猛之势飞速发展，归根到底是高新技术产业的进一步深化。不容乐观的就是环境与发展之间的问题还没有得到彻底根除。而下面便是小编整理的关于环境问题英语作文 。

环境问题 英语作文【1】

There are still many problems of environmental protection in recent years.

One of the most serious problems is the serious pollution of air, water and soil.

the polluted air does great harm to people’s health.

The polluted water causes diseases and death.

What is more, vegetation had been greatly reduced with the rapid growth of modern cities.

To protect the environment, governments of many countries have done a lot.

Legislative steps have been introduced to control air pollution, to protect the forest and sea resources and to stop any environmental pollution.

Therefore, governments are playing the most important role in the environmental protection today.

In my opinion, to protect environment, the government must take even more concrete measures.

First, it should let people fully realize the importance of environmental protection through education.

Second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution.

Finally, those who destroy the environment intentionally should be severely punished.

We should let them know that destroying environment means destroying mankind themselves.

环境问题 英语作文【2】

With the improvement of our living standard, more and more people can afford a car.

As a result, our roads are more often than not crammed with cars.

However, with more and more waste gas being discharged by the cars, the problem of air pollution becomes even more serious.

So nowadays we advocate to lead a low-carbon life.

My suggestion is we should ride bikes more often instead of driving cars.

By riding a bike, we can not only exercise our body but also protect our environment.

Why not have a try, my dear friends?

环境问题 英语作文【3】

Recently,fog and haze has become a imminent threat which most northerners in China are facing.

While the cities of China have greeted striking speed of development with open arms,they suffer greatly from a persistent and dense haze of pollution and smog.

It is high time that we took some methods to protect the environment and ourselves.

Generally speaking,there are three effective ways.

First of all,the government should take into serious consideration the emergency and severity of the air pollution,and take measure to deal with it.

Such as more public transportation systems should be put in use,more energy-saving resources should be utilized.

What’s more,every little effort from individuals counts.

The citizens should contribute to the reduction of pollution by driving less.

Last but not least,try to reduce the time of outdoor activities,especially when the air quality is not good enough.

From what has been mentioned above, to protect our air,we must keep in mind that whatever we give out,we take back in the long run.

So we have to drive less,pollute less and make more changes.

[环境问题 英语作文

1. To cherish the enviroment is to love ourselves.

爱护环境就是爱护我们自己。

2.Water is the source of ourlives

水是生命之源。

3.I make an urgent appeal that measures should be taken to cope with the situation

我急切呼吁应该采取措施改变现状。

4.Our government is doing its best to take measures to fight against pollution.

我们政府正努力制定措施与污染作斗争。

5.We are sure that well win the battle.

我们坚信我们能赢得战斗。

6.Its high time that we should protect our enviroment from being polluted.

是时候我们应该防止环境污染了。

7. Keep our mountains green，the wate clean，and the sky blue.

使我们山更绿，水更清，天更蓝。

8.However，natural resources are not inexhaustible.some reserves are already on the brink of exhaustion.

然而自然资源并不是无穷无尽的，一些储量已经到了穷尽的边缘。

9.If we do something with no thought for the furture . The later generation would be in danger.

如果我们不为将来考虑，后代就会受到威胁。

10.Our earths days are numbered without urgent help.

没有及时的帮助我们的地球就屈指可数了。

11(Sth.)are bound to generate severe consequences if we keep turning a blink eye to them.

如果我们继续睁一只眼闭一只眼的话，……一定会有恶劣的后果。

星期天，爸爸妈妈带我去滨河湾景观河游玩。

这里的水清澈见底，像一面巨大的镜子，周围绿树成荫，鲜花盛开，空气清新甜润，天空湛蓝深远，美丽极了。

听妈妈说，这里以前并不是这样的。提起以前的“三台基”——也就是现在的景观河，周围是一片又低又矮的平房，河水四周到处都是垃圾，夏天苍蝇飞舞，蚊子乱撞。在人们的印象中，这就是一个垃圾沟，河水浑浊不堪，水面上漂浮着许多白色垃圾，空气中弥漫着一股股恶臭的味道，让人难以忍受……

现在的景观河，和以前的“三台基”相比，真是天地之别。现在的景观河美丽如画，一条景观桥横穿河水两端，四周是一栋栋高楼大厦，河水两边建立了人们休闲、娱乐、健身的小广场，广场周围闪烁着一盏盏光彩夺目的霓虹灯，各种休闲器械一应俱全。孩子们在广场上放风筝，玩耍，老人们打太极拳，散步。为了家乡的美好，人们都自觉保护环境，养成了不乱扔垃圾、不乱写乱画、乱刻字的好习惯。

景观河的改变是家乡环境变化的一个缩影。我们要保护环境，大家都要从我做起，以实际行动使我们的家乡更美好！

The classmates, you might think a little convenience bag, no pollution, this you are wrong. A small convenience bag can also be water pollution.

In every household in baicheng almost a year in more than 100 convenience bag. If only more than 100 households in baicheng, convenient to use every year about ten thousand bags. We think about lets light has 100 households in baicheng? At school, I have to take a fruit every day. But the fruit of the outer packing is a small plastic bags which convenience bag to the environment pollution is very serious. And we generally just one-time use it. Used the bag into the junkyard. But most have been put into our nature.

I want people to use less some convenience bag to bag and reduce the white pollution, please take good care of our home, save the earth mother to live!

同学们，你们可能都认为一个小小的方便袋，没有什么污染，这你们可就错了。一个再小的方便袋也能污染水源。

在白城市每户人家差不多一年就能用100多个方便袋。白城市要是只有100多户人家，大约每年都要使用一万个方便袋。大家想想咱们白城市光有100户人家吗?在学校上课时，我每天都要随身带一种水果。可是水果的外包装是一种塑料做的小食品袋这种方便袋对环境的污染十分严重。并且我们一般只会一次性使用它。用过的袋子就进了废品收购站。但大部分却被弃入了我们的大自然当中。

我希望人们少用一些方便袋改用一些布袋，减少一些白色污染，请大家爱护我们的家园，救救生存的地球母亲吧!

I am a child of the suns mother, my name is called the earth. I used to live happy, wake up in the morning, light rain "hua" to give me a bath; People planted many trees and flowers in my body, to get dolled up on me, then, clean running around the sun mother I, let the sun mother look at my new skirt. In the afternoon, the children from school, and I do homework together and play with me together. At night, people also make me very beautiful, they gave me the street lamp, make me golden... The mother said: "the human also is really good, not only your dress is very beautiful, also play with you, you are so blessed, so lucky!"

But now, the human is not as great as the sun mother said. They throw rubbish in my body, I got into a lot of dirty, human "car" still love discharge of tail gas, the rain is full of dirty water, the more I to wash the dirty; People still love the disorderly cut down trees flowers and plants, destruction of street lamp, make clothes and they gave me a bad bad, dirty... The sun mother urged me to say: "you still get rid of those humans!" But the good and I dont have the heart to leave them. Because it make me a bad meal every day, sleep well, so, I got sick, floods, earthquakes often... Some said 2012 could be the end of me. People in the disaster, are aware of this they destroy me, and they began to care about me, love me! I believe in the days that followed, I will become more beautiful, beautiful!

我是太阳妈妈的孩子，我的名字叫地球。我以前生活的很快乐：早上一醒来，小雨就“哗啦啦”地给我洗澡;人们在我身上种了很多花草树木，把我打扮得漂漂亮亮的，然后，干干净净的我就围着太阳妈妈转来转去，让太阳妈妈看看我的新裙子。下午，孩子们放学了，就和我一起写作业，一起和我玩。晚上，人们也把我打扮的很漂亮，他们给我身上安上路灯，把我打扮的金灿灿的……太阳妈妈说：“人类还真好，不仅把你打扮的很漂亮，还和你一起玩，你真是太有福气，太幸运了!”

可是现在，人类也不像太阳妈妈说的那么好了。他们在我身上乱扔垃圾，把我搞得浑身脏兮兮的，人类的“车”还爱排放尾气，雨下下来的全是脏水，把我越洗越脏;人们还爱乱砍伐树木花草，破坏路灯，把他们给我的衣服也搞得的烂烂的，脏脏的……太阳妈妈劝我说：“你还是摆脱那些人类吧!”可是好心的我又不忍心丢下他们。因为这件事让我每天吃不好饭，睡不好觉，所以，我就生病了，经常发洪水、地震……还有人说2012年可能是我的末日。人们在这些灾难中，意识到了这都是他们破坏我而造成的，于是他们又开始关心我，爱护我了!我相信以后的日子里，我一定会变得更加美丽、漂亮的!

这几年来，城市发生了巨大的变化。一栋栋高楼大厦如雨后春笋一般拔地而起。高楼大厦里现在又有电梯，又有声控灯，又有空调，高楼大厦内部东西五花八门。

房顶也各式各样，尖尖的房顶，圆圆的房顶，有的房顶上面还带了一盏灯，一到晚上，灯就闪起红光来，而且是十分有规律的闪光。现在有许多人家都开上了汽车了。有名牌的，也有小牌的。一个个化工厂，电厂也拔地而起，增加了城市的发展。一座座学校也建造了起来。让更多的小朋友有了学习的乐园。但是，这些变化导致了我们的生存环境受到很大影响。

那些如雨后春笋般拔地而起的高楼大厦。挡住了那温暖的阳光，让受不到阳光的人民生活在黑暗的角落里。就像一只花儿得不到阳光的滋润一样。高楼内部的设置也十分糟糕。那些设备全需要能源。但是，能源是有限。可是那些人们还是为了装饰自己的房屋而浪费那些宝贵的能源。现在，人们都有钱了，也都开汽车了。汽车虽然是一种快的交通工具。但是汽车也是一个污染厂，汽车主要是污染空气，它的尾气是有毒的，尾气里包含着很多种有害成份。人如果过多的吸收尾气，就会中毒。那些化工厂更是罪大恶极。

它们污染空气、污染河流。从化工厂冒出来的烟污染了洁白的云朵。云朵像是几天没洗脸似的。碧蓝的天空更是受罪，蓝天像铺上了一层黑布似的。真难看，清澈干净的小河，因此，变得混浊不清，小河里面冒出了许许多多泡沫。让鱼儿没有了家。我希望城市以后可以规划好房屋的面积，不要挡住阳光。也要少用那些浪费能源的物品，也少用空调。而且要把可以能够。再生利用的能源再生利用。

要少建一些化工厂，少排一些垃圾。这样才会让天更蓝，草更绿，鱼儿游得更欢乐，让我们的家园更美好。

Environmental problems are becoming more and more serious all over the world.With the development of industry and agriculture,cars make great noises and give off poisonous gas.Trees on the hills have been cut down,and waste water is being poured continuously into rivers.Furthermore,wherever we go today,we can find rubbish carelessly disposed.The whole ecological balance of the earth is changing.Massive destruction of environment has brought about negative effects and even poses a great threat to mans existence.

We must face the situation that exists and take actions to solve our environmental problems.For instance,new laws must be passed to place strict control over industrial pollution,the public must receive the education about the hazard of pollution and so on.We hope that all these measures will be effective and bring back a healthful environment.

ladies and gentlemen, i want to say something about trees. as we know now trees are very important to human beings. first of all, they benefit our health.

they send out oxygen for us to breathe. we cant live without trees.secondly, trees can beautify our environment.as trees are so important, we must do our best to protect them. we must enforce the tree protection laws. we must plant as many trees as possible.only in this way can we live happily in the beautiful world.

[保护环境为题目的英语作文

今天，我给大家讲一讲城市里有什么很大的变化吧！

现在的，城市有许多的变化，我就给大家讲一讲吧！比如：以前的书包是自己做的，现在的书包是可以拉着走的；以前的衣服了有些是有几个洞的就只能补丁把它补上的，而且有一件新衣服就已经是不错的了。现在的衣服只要是有一个洞就吵着爸爸妈妈买新衣服；以前没有灯，只有蜡烛，如果蜡烛用完了就只得借着月光写作业，不像现在的我们，作业没写完可以用电灯照着课本写完；以前没有风扇，就只能用自制的扇子扇风，而我们有了风扇，不仅不费体力，而且还可以吹一个晚上；以前没有闹钟，只有看天色估计时间，现在，有了闹钟，只要调好时间，早上到了那个时间闹钟就会响；以前只能穿布鞋，穿几天就磨坏了，现在有了高跟鞋、运动鞋、皮鞋、休闲鞋、绣花鞋；以前的文具盒最高档次使用铁做的，现在的文具盒是用塑料做的，而且还有指南针，还可以弹出来；以前用的是木头铅笔，现在用的是自动铅笔；以前的尺子用断了还能用，现在是用断了就重新买一把；以前用井水，现在用自来水；以前是马车，现在是汽车；以前用算盘，现在用计算机；以前是用信来联系，而现在是用电话给家人联系；以前用柴来取暖，现在用天然气取暖，以前没有吹风机，只有用毛巾把头发擦干，现在是用吹风机来把头发吹干的；以前的桌子是自己用木头做的，现在是用大理石做的，以前没有零食，如果有一块糖就已经不错了，可现在我们有了零食还不满足！

这就是以前与现在的鲜明对比，也是城市的变化。

光阴似箭，日月如梭，转眼间几年过去了。我的家乡—河南发生了翻天地覆的变化。

几年前，孩子们玩耍的小土坡和稻草堆不见了，替代他们的是充满欢声笑语的游乐园。一下雨就会变得泥泞难走的土路也被宽广的柏油路代替了，一条条大路通向每个村庄。街道上也不是冷冷清清的了，而是车水马龙，高楼大厦一个接一个。以前一片片低矮的茅房不见了，你会发现矗立在你眼前的是一座座崭新的小洋楼，家家户户都摆着电风扇，彩色电视机，洗衣机……现在家家户户驾驶着私家车，可神气了！

家乡最令我惊叹的是厕所，以前厕所不能叫厕所，而是叫茅坑。那时候上个厕所都得小心翼翼地不让自己瞄偏了，还有一些没有公德心的人，卫生纸随便扔，上个厕所也不瞄准，搞得整个厕所臭气熏天，苍蝇嗡嗡乱叫。要是你看见那副场景，肯定就是尿裤子也不愿意上厕所。上完厕所你肯定要洗手吧，但是老家的厕所根本没有水龙头，用的都是从河边挑回来的水，而且用不了多久就臭了。而现在呢？白色的马桶只要一按按钮就把脏东西全冲走了。洗手只要一扭开关清澈的水就流出来了，墙上还贴了标语：上完厕所请冲水！整个厕所比以前干净多了。

这一切都是因为改革开放。改革开放给我们带来了很多好处，让我们认识到学习科学知识的重要性。

School is our second home, where we spend the majority of time living and learning. Therefore, a good school environment is the precondition for our health and growth.

However, I am sorry to have witnessed some improper behaviour among us students: scribbling and littering everywhere. Not only does it destroy our school environment, it is also a spoiler of the image of our school.

This issue is now crying out to be solved and it should be a common concern for the school administration, staff, and all the students. In my humble view, the school should place more dustbins around the set up specific rules against those rude practices. At the same time, students should be encouraged to develop good habits and enough awareness of environment protection.

I hold a firm belief, with the joint effort of all people concerned, that our school will become a more enjoyable place in the near future. I am looking forward to a more tidy school, and a more beautiful world.

小城市大变化，我居住的社区也发生着翻天覆地的变化，以前的社区是个环境差，房子破旧的老社区。

可如今经这么一改变，便变得美极了。在以前的旧房子里没有电灯，晚上的时候漆黑一片，而且以前的房子也没有厕所，上厕所的时候十分不便。但现在就不一样了，房子建造的非常美观，而且还有防盗门，房子的面积也非常大，楼梯上都装着感应灯，跟以前的相比简直就是天翻地覆啊!而且以前的电线也是暴露在外面的，而如今的电线外就套了一层厚厚的铁皮，让我们大家都放心了。

包括现在的公共厕所也改造的像模像样的，感觉十分豪华，很有气派，周围的花草树木也是竞香竞相开放，给我们带来了绿色环境，绿色生活。

这一切的一切都是因为我们的祖国在一天天的繁荣，昌盛，才使得我们能过上这幸福快乐的时光，城市的改变，家乡的改变，家庭的改变，这么多美好的改变让我对二十一世纪充满了希望和挑战。

世间的万物随时间发生了改变，比如岩石会随地壳的运动而改变；人的外貌性格也会改变改变可明显可细微，为我们村的变化十分大。

六年前我从温溪搬到船寮镇白岸村，这里的空气很清新，前面是山，后面是水，草坪上还长满了美丽的鲜花，水里、湖里游动着小雨小虾。这里几乎是绿色，没有任何污染，我可以放心的躺在草坪上睡着，或者两树中间汤秋千，无忧无虑、无拘无束。春天摘花、夏天钓鱼、秋天拾叶，冬天堆雪人。

但六年后的今天，我望着眼前的场景感到了非常的失望。空气中夹着一股古怪的臭味，山不清了，水也不秀了，草地上也没有了花，没有了草，就连水中的鱼儿也都不见了，遍地是塑料袋、垃圾纸，我也不能在那玩耍了。在那片充满我儿时回忆的土地上建起了高高的楼层，即使这里变富裕了，也不会拥有自然的环境了。

到后来才发现，这里原本就是注定要改变成这样的，既然是这样的话，那回到从前岂不是难上加难。来到这个小村庄我还是很快乐的，他富有了，只可惜天上的鸟儿失去了家园，改变后的村子，即使不是最完美的,但一定是令人最满足的。

改变其实更是有好有坏的，两者是永远不能完美的。

The environment around you? The plot environment is good, in our house village road spacious, also very clean, colorful fountain of the water in the pond bottom, this is because people arent still covered with pieces of paper, also do not spit everywhere... To protect the environment needs everyone, only everybody speak civilization, do not spit everywhere, dont throw about paper, can our mother earth more beautiful.

Remember once, I got off the class is on Friday, so Im going back to grandmas house, on the way home, my mood is particularly good, but I suddenly saw a little boy throw waste paper regiment in the side of the road and the side wind blowing flying about waste paper regiment was blowing, I stared at the little boy, I was very angry, why still covered with pieces of paper everywhere? Many not civilization, but the little boy looked at dancing happily in the waste paper in the air, it makes me hard stared his one eye, then my good mood also follow the wind gone with the wind, the remaining is full of gas. At that time I just think, although a small paper regiment, but if everyone threw a paper ball, then this world would be like?

Take good care of the environment, everyone duty, protect the environment not only have one or two people to protect the environment, but each people all want to cherish, if every one of us care for the environment, then we can think about how much people at that time the happiness. Spitting is not only not civilization, but also easy to transmit the virus to others, because in the sputum and many viruses, their fluttering with the wind, but other people to go in will get sick.

So, we all want to care for the environment, protect the environment, let us together to create beautiful homes, let our mother earth put on clothes, more beautiful!

你身边的环境怎么样?我们家的小区环境还不错，小区路面宽敞，也很干净，彩色喷泉的池子里的水清澈见底，这是因为大家都不乱仍纸片，也不随地吐痰……保护环境需要大家，只有大家都讲文明，不随地吐痰，不乱仍纸片，我们的母亲地球才能更加美丽。

记得有一次，我下了课，正好是星期五，所以我要回姥姥家，在回家的路上，我的心情特别好，可我忽然看见一个小男孩把废纸团仍在了路边，一旁吹来的风把废纸团刮得乱飞，我瞪了一眼那个小男孩，本来我就挺生气的，为什么要随地仍纸片呢?多不文明，可那个小男孩却高兴地望着飞舞在空中的废纸团，这不禁使我又狠狠地瞪了他一眼，那时我的好心情好像也随着风飘走了，余下的就是一肚子的气。当时我就在想，虽然是个小纸团，但如果每一个人都扔一个纸团儿，那么这个世界会怎么样?

爱护环境，人人有责，保护环境不只能有一两个人保护环境，而是每一个人都要爱护，如果我们每一个人都爱护环境，那么我们可以想一想那时候的人们该有多幸福。随地吐痰不仅不文明，而且还容易把病毒传染给别人，因为痰中又很多病毒，他们随风飘动，一但别人吸了进去就会生病。

所以，我们大家都要爱护环境，保护环境，让我们一起共创美好家园，让我们的母亲地球穿上亲衣服，更加美丽!

近年来，家乡发生了翻天覆地的变化。

记得我四五时，这条马路破破烂烂的，一到下雨天，就又粘又滑，又脏又臭，让人恶心，我不禁产生这样的问题：这条马路为什么这样破烂，令人生厌?

当我六岁上了小学，这条马路发生了巨大的变化，低矮潮湿的平房拆除了，盖起了一层高的“母子楼”，垃圾被铲除了，街道两旁种上了一些小树，一年四季，小树给这马路带来了美。

一晃三年过去了，这里又有了新的变化：四周高楼大厦，拔地而起，花坛中，不仅种上了树，还栽上了美人蕉，马路两边，铺上了花花绿绿的方砖，以后下雨可就不用为此发愁了，小树长成了大树。路灯占了一席之地，照亮了道路，温暖了每个夜行人的心。

自从改革开放以后，这条马路日新月异，一年胜似一年，人们的生活也是芝麻开花节节高，小日子越过越红火，这要感谢党感谢国家啊!

As time goes by, man is making the earth sick. People cut down too many trees and leave rubbish everywhere. Factories let out their waste without doing anything to it . This has caused some serious problems. Such as the land is sandy, the river is dirty, the air is less clean, even the temperature of the earth is rising. What should we do to save the earth ? My suggestion is that we should plant more trees, put rubbish into dusbins and stop factories (from)pouring waste directly into the air or rivers. In all, we have only one earth, we should do our best to protect it, or we will regret.

Some people think that human needs for farmland, housing, and industry are more important than saving land for endangered animals. Do you agree or disagree with this point of view? Why or why not? Use specific reasons and examples to support your answer.

In the past, there have been many endangered animals. Now they are extinct. Does it matter? Has our environment been affected by their absence? Has the quality of our own life been changed? The answer to these questions is "Yes." It does matter if we destroy an endangered species habitat to develop more farmland, housing or industrial parks. There is a delicate balance of nature. If one small part is removed, it will affect all the other parts. For example, if certain trees are cut down, bats will have no place to roost. If they cannot roost, they cannot breed. If there are no bats, there will be no animal, or bird to eat certain insects that plague our crops.Our environment has been affected by the absence of certain animals. Certain flowers are pollinated by butterflies which migrate from Canada to Mexico. Some of the breeding grounds of these butterflies were destroyed. Now these flowers are disappearing from certain areas. We will no longer be able to enjoy their beauty.The quality of our life has been changed. America used to be covered with giant trees. Now we have to visit them in one small park. Rainforests around the world are being cut down to make room for humans. We will never be able to see or study this fragile ecosystem.I would encourage us humans to look for other alternatives for our farmlands, housing, and industries. We have alternatives; the animals do not.