保护环境的演讲稿，800字，急
1.的缺乏World Water Shortage A new study warns that about thirty percent of the world's people may not have enough water by the year 2025. 一项新的研究结果提出警告：到2025年，世界上将有30%的人没有足够的水饮用。
A private American organization called Population Action International did the new study. It says more than three-hundred-thirty-five-million people lack enough water now. The people live in twenty-eight countries. Most of the countries are in Africa or the Middle East. 这项研究是由美国一家名叫“人口行动”的私立机构进行的。
报告说现在世界上有三亿三千五百万人没有足够的水。
这些人主要分布在非洲或中东的28个国家。
P-A-I researcher Robert Engelman says by the year 2025, about three-thousand-million people may lack water. At least 18 more countries are expected to have severe water problems. The demand for water keeps increasing. Yet the amount of water on Earth stays the same. 人口行动组织的研究人罗博特.安格曼说，到2025年大约三十亿人缺水。
至少还有其他18个国家将可能面临同样严重的水短缺问题。
人类对水的需求不断上升，但地球上水的还是保持不变。
Mr. Engelman says the population in countries that lack water is growing faster than in other parts of the world. He says population growth in these countries will continue to increase. 安格曼先生说，水短缺的国家的人口增长率要高于世界其他地区的人口增长率。
他还说这些国家的将持续增长。
The report says lack of water in the future may result in several problems. It may increase health problems. Lack of water often means drinking waters not safe. Mr. Engelman says there are problems all over the world because of diseases, such as cholera, which are carried in water. Lack of water may also result in more international conflict. Countries may have to compete for water in the future. Some countries now get sixty percent of their fresh water from other countries. This is true of Egypt, the Netherlands, Cambodia, Syria, Sudan, and Iraq. And the report says lack of water would affect the ability of developing to improve their economies. This is because new industries often need a large amount of water when they are beginning. 报告表明，在未来，水资源的缺乏可能会导致一些严重的后果。
首先它可能会产生更多的健康问题。
水资源的缺乏就意味着饮用水不再有保障。
安格曼先生说，诸如霍乱等在水中传播的疾病会使世界出现许多问题。
水缺乏也会引起更多的国际纷争。
各国可能由于水而发动战争。
现在有些国家，例如埃及，荷兰，柬埔寨，叙利亚，苏丹和伊拉克等，60%的纯净水是从国外进口的。
报告认为水缺乏将影响发展国家发展经济的能力。
这是因为新工业在开始阶段经常需要大量的水。
The Population Action International study gives several solutions to the water problem. One way, it says, is to find ways to use water for more than one purpose. Another way is to teach people to be careful not to waste water. A third way is to use less water of agriculture. 人口行动组织的研究报告为世界的水短缺问题提出了几个解决的办法。
第一，找到多用途的用水方法。
第二，教育人们不要浪费水资源。
第三就是少用农业水。
The report also says long-term solutions to the water problem must include controls on population growth. It says countries cannot provide clean water unless they slow population growth by limiting the number of children people have. 报告同时表明，控制人口增长是长远解决水缺乏问题不可缺少的措施之一。
它说除非各国能通过限制生育来降低人口的增长，否则它们不可能提供干净的水。
Global warming a bigger threat to poor加剧贫穷 急待控制 Global warming, modelled on computer here, kills more people than terrorism Global warming threatens to reverse human progress, and make unachievable all UN targets to reduce poverty(所有减少贫穷的目标), according to some of the world's leading international and development groups. In a report published today, Oxfam, Greenpeace, Christian Aid, Friends of the Earth, WWF(英国牛津救济委员会、“”组织、基督徒互援会、“地球之友”组织、世界野生动物基金组织) and 15 other groups say rich governments must immediately address(致力于) climate change to avoid even obscene levels(无法忍受的程度) of worldwide poverty. Food production, water supplies, public health and people's livelihoods are already being damaged and undermined, the report says. There is no either\\\/or approach possible(想找一个‘非此即彼'的办法是不可能的). The world must meet its commitments to achieve poverty reduction and also tackle climate change. The two are inextricably linked(二者的联系是难解难分的). The report, which draws on UN predictions of the effects of climate change in poor countries over the next 50 years, says poor countries will experience more flooding, declining food production, more disease and the deterioration or extinction of entire ecosystems(整个生态系统的退化甚至消失) on which many of the world's poorest people depend. Climate change needs to be addressed now. The poor will bear the brunt of the impacts. The frontline experience of many of us working in international development indicates that communities are having to combat more extreme weather conditions. Climate change will play havoc（大范围的破坏；浩劫） with agriculture and water supplies and will increase diseases. By 2025 the proportion of the world's population living in countries of significant water stress will almost double, to 6 billion people. Tropical and sub-tropical areas will be hardest hit - those countries already suffering from food insecurity(食品短缺). Poor communities mostly do not need hi-tech solutions, but would most benefit from education, research and being shown how to farm better. The report says unchecked global warming(尚未得到抑制的), more than wars or political upheaval(政变), will displace millions of people and destabilise many countries.2.主张Bidding for the Olympic Games, in a way, an image-creating undertaking. The first and foremost thing is to let people fall in love with the city at first sight, attracting them by its unipue image. What image does Beijing intend to create for itself once it has the opportunity to host the 2008 Olympics? It is known to all that the Beijing Municipal Government has already set the theme for the future games: New Beijing, Great Olympics. For me, the 2008 Olympics will be a great green Olympics illuminated with two more special colors, yellow and red. First, yellow is a meaningful color. The Yellow River is China's Mother River and the descendants of the Yellow Emperor. This color has a special origin and great significance for the Chinese people. Beijing is the capital of New China and previously the capital for nine dynasties in Chinese history. So, yellow will naturally add splendor to the 2008 Games. Secondly, the 2008 Olympics will be a red pageant.Red is another traditionally cherished color for the whole country. We adore red. On big occasions, we like to decorate our homes in red. It is the color of double happiness, representing joyous moments, auspiciousness, enthusiasm and prosperity. Red is one of the most suitable colors to describe the future of Beijing . Beijing , together with the whole country, is becoming more and more prosperous in the process of modernization. Should the 2008 Olympics be held in Beijing, the whole city will be a sea of red : the red torch,red flags, red flowers, and the radiant faces of millions of joyful people. Above all, the 2008 Olympics will be a green Olympics. Adding a green ingredient is essential in creating an appealing image, as we can't deny the fact that Beijing, at the moment, is not as green a city as what we like it to be. Striving for an environmentally appealing city has become a central task for all the citizens of Beijing. Big efforts have been made in pollution control, replanting and beautification of the city. According to a project entitled The Green Olympic Action Plan, between 1998 and 2007, Beijing, we have invested 100 billion RMB in preserving and protecting the environment. Some 12.5 million trees and over 1 million acres of grass will be planted along the Fourth Ring Road. By then, the city's green area will make up 40% of its total. The city will also dredge its reservoirs used as a water supply to Beijing residents, controlling industrial pollution and moving out the 200 factories presently located within the city proper. Certainly, all of this is no easy task. But I am sure that all of us have confidence that we will realize these green goals. For now we have the full support and participation of the environmentally conscious citizens. Each citizen is showing great concern for every one of the steps the city government takes. As the saying goes, United, we stand, and a green Beijing will be achieved. When our aspiration becomes a reality, it will be a unique Olympics. New Beijing, Great Olympics; will be weaved of these three superb colors: yellow, red and green. Let us welcome it and look forward to it! Thank you!3.Now more and more people are focusing on the nature. It is no doubt that the nature is important to every human being. No nature, no life. Because of the supplies of the nature, we have lived happily for a long time. And we started to gain every thing available from the nature. And this lasted so long a time. Today, people have discovered that the nature around is getting worse and worse. 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 dust 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 dust, 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 production 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. 这是一篇网上找的环保英语演讲稿
英语演讲稿一分钟，带翻译
Hello,everyoneDo you like sport? I like it very much! Sometimes I like to do some sports with my friends. You should do the sport more, because it is very good for your healthy! On your free time, how about running?I always do it! Why don't you play basketball with your friends? It's very interesting! I think so. And why don't you play some games, it can relax to you!Would you like to do some sports and play some games with me? Welcome to you!That's all. Thank you!你好，每个人
你运动我非常喜欢它
有时候，我喜欢和我的朋做一些运动。
你应该做更多的运动，因为它对你的身体是很好的
在你的空闲时间，如何运行
我总是这样做
你为什么不与你的朋友玩篮球吗
这是非常有趣的
我是这么认为的。
你为什么不玩一些游戏，它可以放松你的
你想做一些运动和我玩游戏吗
欢迎你
这一切。
谢谢你
求演讲稿：员工主人翁意识在企业发展中的重要性
老师们，同学们，大家好
我演讲的题目是：保护环境，从小做起。
这些年来。
我们国家受到了严重的环境污染，特大沙尘暴在我国一次又一次发生，它将会掩埋草地、吞毁家园，严重地影响了人民的生活，使我们难以生存。
绿色的草地将会变成沙漠，大树将会永远卧倒在地，而我们也不会快乐生活：幸福没有了，亲人没有了，连我们赖以生存的地球也会在茫茫宇宙中粉碎，就像玻璃摔在地上一样。
然而这不仅是沙尘暴带来的灾难。
现在，连南极也遭到了污染破坏。
因此，地球上失去了最后一块净土。
泰山原来是被人们观赏的好地方，居然也成了保护区。
而我们，难道就只能袖手旁观吗，难道我们只能看着这美丽而脆弱的地球永远消失在人间吗
从此，我们能看到风吹草地见牛羊，白云下面马儿跑的那种景象吗
虽然我们只是小学生，但是我们还可以为家乡做出一点贡献，让定西在希望中崛起。
有些同学可能知道在边缘有个罗布泊，那是一个生机勃勃的绿洲，都会有新鲜的空气，令人向往的环境，绿茵环绕、丛林掩蔽的环境让那里的生活的极少数人对着一片沙漠中的绿洲重新燃起了生活的希望。
可是有谁能够知道，长达几百甚至几千年的圣地，竟然被那里愚蠢的人们将它消失了、毁灭了。
死亡人数陆续增加，更因为腐烂的尸体没有埋葬，森林已经受到了严重的空气污染，森林一天一天地消失。
透过罗布泊几乎烤焦地皮的阳光,我们依稀可以看见罗布泊的痛!它在怀念,怀念昔日的牛马成群,青山绿水;它在叹息,叹息今朝的黄沙万里,枯树残枝;它在渴望,渴望生命之源,万物之根.然而,人类这个巨大的吸水鬼,断绝了它的最后一丝希望.于是,用对生命的渴望垒起的绿色长堤轰然倒塌……每当4月22日，这是地球的节日，至今已经30年了，就因为“三废”污染（废水、废气、废渣）和“十大污染”，每年造成了全世界的一大部分人患病、残废、甚至死亡。
然而，白色污染已经有了自由，它在天空中胡作非为，把空气哥哥和臭氧层弟弟的衣服扎破，他让沙漠上的沙子飞得永远不得停息，搅乱了人民的生活。
大自然叔叔不敢与它作对，匆匆忙忙的离开了人们。
如果我们再不能够制止，白色污染会给人类严重的惩罚，到了最后，不仅是珍稀的动植物，就连我们人类，最终将会灭绝在沙漠上。
同学们，我们离不开赖以生存的地球，共同的命运把我们联系在一起，大自然叔叔多么盼望它能回到家园，地球母亲把重任托付在人类的身上，因为只有我们才能挽回地球和人类的幸福：让绿色不再叹息，大自然不再哭泣，让地球母亲的伤痕消失，让明天的地球更加美丽、坚强、可爱
奔跑吧兄弟在联合国英语演讲稿内容
关于对未来环境的管理和策划方案
环境污染的演讲稿
近年来，随着地区经济的迅猛发展，环境污染问题也越来越严重，防止环境污染，保护环境，维持生态平衡，已成为社会发展的一项重要举措，也是每个公民应尽的义务。
\ 以下是实地调查出来的报告：\ 造成环境污染的污染源是：1、公共厕所排出的粪便散发出难闻的气味，让人恶心。
2、工厂排出的废水又黑又臭，还浮着一些秽物。
3、工厂排出的废气很刺鼻，会散发到小镇的各个角落。
4、化肥厂排出的气体中含有粉尘、铅、煤灰等对人体有害的物质。
5、公园的草坪上常有游人丢弃的垃圾，既不卫生，又影响市容。
\ 造成环境污染的污染物是：废水、废气、粪便、腐肉、塑料袋、木筷，垃圾等。
\ 污染物对环境和生物有很大的危害：使空气变得浑浊，对人的肺部有很大危害；生活垃圾处理不好会滋生细菌，严重影响人的健康；污水会影响生活水，直接侵害人体。
\ 看了这么多，你是不是对目前的环境有些忧虑呢
对，环境与我们的生活密切相关，保护环境卫生从我做起，从现在做起：不随地吐痰；不乱扔垃圾；拒绝使用一次性木筷；废弃电池和塑料袋要处理好；多植树造林，不践踏草坪；不污染水源。
保护环境，我们责无旁贷
关于网络安全的主题班会800字演讲稿
用下面这篇改改： 今天我听了网络安育的讲座，给了我很大发，讲了有关络安全的道德教育。
从而教育我们懂得网络安全与道德。
计算机互联网作为开放式信息传播和交流工具，是思想道德、建设的新阵地。
我们应该防止反动迷信、谣秽、习俗等不良内容通过网络传播。
网络，是一个特殊的“望远镜”。
现在，通过互联网，借助各种网站，惦记相关主页，就能看得很远很远。
通过网络，可以与全世界人们友好地交流，网络，还是学习的好帮手。
通过互连网，可以从网络学习许多知识，增大学习的范围，所以，网络是一所没围墙的学校。
由此可见，网络是丰富多彩的，给人们的生活增添了无限的欢乐。
网络虽然丰富多彩，吸引人，但是也经常给青少年带来伤害。
记的电视上曾经报道了个节目，一个15岁的少年整天弥恋在电脑游戏中，原本他的学习成绩很好，自从爱上了电脑游戏后成绩一落千丈。
再后来他每天上课注意力不集中，经常缺课。
有1次居然在网吧里连续打了10天没喝一口水，吃的是方便面，他简直是达到了走火入魔的地步。
后来他觉得无脸见老师同学，对不起他的爸爸妈妈就吃老鼠药自杀了。
死前还写了一封信，名叫“天堂的来信”。
1位15岁了少年就这样的去了，这篇报道告诉了我们小学生现在最重要的是学习，不要每天沉浸在电脑当中，否则将会一事无成
互联网网络一半像是天使，一半像是魔鬼。
最后我还要告诉同学们，电脑是可以玩的，但我们要玩得有节制，玩得健康。
