急需环保英文短文
发布网友
发布时间：2022-04-22 09:06
共2个回答
热心网友
时间：2023-02-23 07:49
What is threatening the nature? Air and water pollution, overharvesting of plant and animal species, overpopulation and so on. Overpopulation is the biggest source of pollution. Let's take overpopulation as an example.
What does overpopulation feel like? When we move slowly through the city in a tazi. When we enter a crowded slum district. When the temperature is high and when the air is thick with st and smoke. The streets are crowded with people. The streets seem alive with people. People eating. People washing. People talking. People sleeping. People visiting each other, arguing and screaming. People relieving themselves. People pushing their hands through the taxi windows, begging. People leading animals. People, people, people, people. As we drive slowly through the crowd, sounding the taxi's horn, the st, heat, noise and cooking fires made it like a scene from hell! I admit, frightening.
To the nature, overpopulation is a big problem. More people, more pollution. And the big population is threatening the nature every second.
the rapid rise in world population is not creating problems only for the developing countries. The whole world faces the problem that raw materials are being used up at an increasing rate and food proction can not keep up with the population increase. People in rich countries make the heaviest demands on the world's resources, its food, fuel and land, and cause the most pollution. A baby born in the United States will use in his lifetime 30 times more of the world's resources than a baby born in India. Unless all the countries of the world take united action to deal with the population explosion there will be more and more people fighting for a share of less and less land, food and fuel, and the future will bring poverty, misery and war to us all.
For most of the developing countries, it is a good idea to control the population growth. For example, China has carried out birth control for years. And this plan has a GREat effect on the world population.
If the population continues to increase, if the air and water continue to be polluted, if we don't do something to protect wild-plant and wildlife species will be declining. Species and biological communities have difficulty adapting to change. Economic opportunities and the quality of life of future generations are also put at risk. By protecting nature, we protect ourselves.
Let's unite together, hand in hand we stand all across the land.
We can make this world in which to live. Hand in hand. Control the population growth. Take good care of our nature.
这是一篇很好的英文演讲稿
热心网友
时间：2023-02-23 09:07
Water pollution is caused by waste from factories and cities. Oceans are able to clean themselves, but certain seas,once they become dirty, are not able to do so. One example is the Mediterranean which lies between Europe and Africa. It has onlyeone narrow entrance to the ocean in the west. On quarter of the shores of the Mediterranean are polluted and are no longer safe for swimming, as a lot of diseases are present in the water. In most places it is not safe to eat the fish.
Lakes also have the same problems. Lake Baikal in Asia was once the cleanest in the world, with over 700 different kinds of plant and animal life. Now, however, the waters of this great lake, which is also the world's deepest (over 1,740 metres), have been dirtied by waste from a chemical factory.
In 1989 an oil tanker hit a rock off the northwest coast of Alaska. 35,000 tons of oil poured into the sea. The accident was one of the worst in history. More than 34,000 birds and
10,000 animals were killed. 4,800 square kilometres of ocean were polluted.
Fast Food Scraps Threaten Rat Plague?
Britain is facing a sharp rise in its rat population as growing numbers of people leave fast food scraps in the street, an environment group warned. Keep Britain Tidy said the rodents were abandoning their traditional haunts underground and were roaming the streets, enticed by discarded remnants of burgers, pizzas and crisps. "The rat population is on the rise and soon it'll be as common to see a rodent on our street as it is to see a dog or a cat," said group Director, Sue Nelson. The practice of mping fast food litter and scraps on the street rather than in the trash - with young men the worst offenders - was behind the rise. According to the National Rodent Survey in 2001, Britain's rat population has grown by nearly one quarter since 1998 and is now estimated at 60 million, two million more than the human population. On average a rat can give birth every 24-28 days and just a single pair of rats can proce a colony of 2,000 a year. Around 200 Britons a year contract Weil's Disease - an infection which can lead to kidney or liver failure and eventually death and which is carried in rat's urine. To highlight the issue, Keep Britain Tidy launched a cinema advert entitled "How close do you want them to get?" The ad culminates in a shocking image of a young woman sleeping in a bed of rats - echoing the nightmare scenario from James Herbert's classic horror tale The Rats, in which mutant rodents begin to prey on humans.
吃剩快餐贻鼠患
一个环保组织发出警告：由于越来越多的人把吃剩的快餐扔在大街上，英国的老鼠数量正在急剧上升。“保持英国清洁”组织说，人们抛弃的汉堡包、比萨饼和土豆条残渣正在诱使习惯在地下活动的鼠类转而到大街上漫步。“老鼠数量正在增长，很快在街上看到老鼠就会和看到猫狗一样平常，”该组织负责人苏-尼尔森说。老鼠增多的背后是往大街上而不是垃圾箱里乱扔快餐垃圾和残渣的行为--年轻人是其中的罪魁祸首。根据2001年的国家鼠类调查，英国的老鼠数量自1998年来增长了将近¼，目前估计为6千万只，比英国人口还多2百万。老鼠平均每24至28天就可生产一次，仅仅一对老鼠一年就能繁殖出一个2000只的鼠群。每年大约有200个英国人感染威尔氏症--一种能导致肾或肝功能衰竭直至死亡的传染病，病源在老鼠的尿液中。为引起人们对这一问题的注意，“保持英国清洁”推出了名为“你希望它们靠得多近？”的影院宣传片。宣传片的*是一幅令人震惊的画面：一个年轻妇女睡在一张满是老鼠的床上--这是对詹姆斯-赫伯特的经典恐怖故事《老鼠》中梦魇般的景象的模拟。在那个故事中，变异的老鼠开始捕食人类。
