This essay concentrates on five major causes of marine pollution, which are the discharge of domestic and industrial wastewater, waste oil, plastics, heavy metals and aquaculture. The proposed solution to this problem will be prevention and pollution treatment, and eventually, the former one proves to be more effective. Firstly, this essay will present and explain the major causes and effects of marine pollution. Then, different solutions will be suggested in the second part. The final part will evaluate the effectiveness of these solutions and show that prevention may be more successful. The first main cause of the marine pollution is the discharge of domestic and industrial wastewater. Since both the cities and industrial estates are crowded with lots of people, there is more sewage flowing into rivers and then into oceans. Therefore, the quality of seawater gets worse and oxygen content decreases rapidly. Without oxygen, fish living under the sea can not survive. Because of the nutrients in the sewage, seaweed may grow well firstly and eventually die when running out of food. So the wastewater will finally destroy ecological balance for the reason of the discharge of domestic and industrial wastewater. Then waste oil is another significant cause of marine pollution. After leaking from ships, or spilling in accidents, or flowing out of factories, waste oil enters oceans. The total amount of waste oil is surprisingly great. Then the waste oil floats on the water and drifts with winds for it is lighter than water. Several elements in the waste oil are harmful to the living of creatures, especially to the living of seabirds. The oil sticks to the wings of seabirds so they can not fly and die on the sea one after another. It is also poisonous for fish and sea plants. So it is obvious that waste oil may let
关于环境污染的英语演讲稿-英语演讲稿 we are a normal member of the big family of nature good afternoon everybody. honorable judges, ladies and gentlemen. today，we are gathering here to discuss a very hot issue. how to find harmony in a new age between man and nature? where modern science and technology are concerned i am only a layman i have to say. however, living in this new age , seeing my dear ones suffering from respiratory diseases from time to time, finding the beautiful colors of green and blue are being replaced by that of gray and pale, and realizing that our mother planet is getting more and more unhealthy; i cant help trying to offer my idea and my trivial efforts to look for the answer of the question. as the ancient greek oracle goes: know thyself. i think in answering this above-mentioned question, this precondition is also very important. who are we? this is a question, which should be answered not only by those specialists, but also by every one of human beings. some people may proudly say: we are the masters of nature.
Pollution：环境污染相关英语词汇 污染物 aerosols 气溶胶 / 气雾剂 agricultural wastes 农业废物 asbestos 石棉 commercial noise 商业噪音 composite pollution 混合污染 dioxins 二恶英 hazardous substances 危险物质 hazardous wastes 危险废物 heavy metals 重金属 hospital wastes 医院废物 industrial effluents 工业废水 industrial emissions 工业排放物 industrial fumes 工业烟尘 industrial noise 工业噪声 inorganic pollutants 无机污染物 lead contamination 铅污染 liquid wastes 液体废物 litter 丢弃物 / 废气物 mercury contamination 汞污染 micropollutants 微污染物 mining wastes 采矿废物 motor vehicle emissions 机动车辆排放物municipal waste 城市废物 nitrogen oxides 氮氧化物 noise pollution 噪声污染 odour nuisance 恶臭公害 organic pollutants 有机物污染 persistent organic pollutants 难降解有机污染物pharmaceutical wastes 医药废物 plastic wastes 塑料废物 radioactive substances 放射性物质 rubber waste 橡胶废物 sewage 污水 solid wastes 固体废物 thermal pollution 热污染 toxic substances 有毒物质 toxic waste 有毒废物 toxins 毒素 traffic noise 交通噪音 trash 废物 / 垃圾
环境污染四年级作文环境污染英语作文 因为不合理的开发和利用,造成了生态破坏和环境污染，下面是精心为你们的环境污染四年级作文，供大家参考! 随着科技的不断发展，汽车的不断增多，排放的废气已经造成了严重的污染，或许，几年后的子孙后代、几百年后的大家，或许会因为大气污染而死亡。现在，地球上每一年都有百分之二十的人因为饮用了受到污染的水而死亡，如果这样延续下去，地球在几万年后岂不是变得光秃秃、像月球一样了? 据科学家的统计，每一年，每一月都有百分之二十多的树木因为废气污染而枯萎。百分之八十多对我们有益的细菌死亡，大家或许会觉得很夸张，但这是事实。其次还有受到污染的废水、废气等。人类有错吗? 我多么希望大家能珍惜我们身边的每一个事物，每一只动物，每一只有益的细菌，因为，很有可能，在几万年后的今天，他们都没有了。 动物对人类发起了警告; 细菌对人类发起了警告;
每一条无辜的生命对我们发起了警告。 “人类，不要再害你自己，不要再害死我们了吧!” 人类一直以为地球上的水和空气是无穷无尽的，所以不担心把千万吨废气送到天空去，又把数以亿吨计的垃圾倒进江河湖海…… 人类没有注重对青山、绿水、蓝天、大海的保护，私采矿，滥伐树、乱排污水乱放污气、过度放牧、过度开荒、过度开发自然资源、破坏自然界的生态平衡等等。 正所谓：你中有我、我中有你。 近年来，由于人口急剧增长，工业迅猛发展，土壤表面堆放和倾倒，有害废水不断向土壤中渗透，大气中的有害气体及飘尘也不断随雨水降落在土壤中，导致了土壤污染。人类食用后，会影响健康。 多数大城市里的空气含有许多取暖、运输和工厂生产带来的污染物。这些污染物威胁着数千万市民的健康，导致许多人失去了生命，这叫做空气污染。
SHIPBOARD MARINE POLLUTION EMERGENCY PLAN (SMPEP) 船上海洋污染应急计划In accordance with Regulation 37 of Annex I and Regulation 17 of Annex II of MARPOL 73/ 78 根据MARPOL 73/78公约附则I第37条以及附则II第17条之规定编写 FOR M.T.“”
变更记录Record of Revision
船上海洋污染应急计划SHIPBOARD MARINE POLLUTION EMERGENCY PLAN 船名: NAME OF SHIP : 船舶编号或呼号: DISTINCTIVE NUMBER OR LETTER : 国际海事组织编号： IMO NUMBER : 船型： TYPE OF SHIP : 载重吨（夏季吃水）： DEAD WEIGHT(SUMMER) : 船籍港: PORT OF REGISTRY : 批准主管机关 : ADMINISTRATION APPROVAL : 地点: PLACE : 日期: DATE :
目录TABLE OF CONTENT/ INDEX OF SECTIONS 简介INTRODUCTION (6) 第一节：序言SECTION 1:PREAMBLE (7) 第二节：报告要求SECTION 2:REPORTING REQUIREMENTS (11) 2.1 总论General (11) 2.2 报告程序Reporting Procedures (11) 2.2.1 何时报告When to report (11) 2.2.1.1 发生排放Actual Discharge (12) 2.2.1.2 可能发生排放Probable Discharge (12) 2.2.2 所需信息资料Information Required (13) 2.2.3 向谁报告Who to Contact (16) 2.2.3.1 沿岸国联系人Coastal State Contacts (17) 2.2.3.2 港口国联系人Port Contacts (17) 2.2.3.3 船舶重要联系人Ship Interest Contacts (18) 第三节：控制排放措施SECTION 3:STEPS TO CONTROL DISCHARGE (20) 3.1 操作性溢漏Operational Spills (20) 3.1.1 操作性溢漏的防范Operational Spill Prevention (20) 3.1.2 管线泄漏Pipeline Leakage (21) 3.1.3 货舱溢漏Tank Overflow (22) 3.1.4 船体泄漏Hull Leakage (22) 3.1.5 机器处所设备引起的泄漏Spills caused by Equipment in Machinery Spaces (23) 3.2 由于船舶事故造成的泄漏Spills Resulting From Casualties (23) 3.2.1 搁浅Ship grounded/stranded (23) 3.2.1.1 防止火灾和爆炸Prevention of Fire and Explosion (24) 3.2.1.2 船体破损应力Extension of Hull Damage (25) 3.2.1.3 减少或停止油污或有毒物质外泄程序Procedures to Reduce or Stop Outflow of Oil or NLS (25) 3.2.1.4 自行起浮脱浅Refloating by own Means (26) 3.2.1.5 固定船身Securing the Ship (27) 3.2.2 火灾/爆炸Fire/ Explosion (27) 3.2.3 碰撞Collision (28) 3.2.4 船壳破损/舱容破损Hull Failure/Containment Failure (29) 3.2.5 严重倾斜Excessive List (30) 3.2.6 危险的货物混合或化学反应形成的危险状态Dangerous reaction of cargo/contamination yelding a hazardous condition (31) 3.2.7 其他危险货物和/或蒸汽泄漏other dangerous cargo and/or vapour release (31) 3.2.8 舱内环境失控Loss of tank environmental control (32) 3.2.9 船舶沉没/坍塌/损毁Ship submerged/foundered/wrecked (32) 3.3 优先措施Priority Actions (33) 3.4 减轻措施Mitigating Activities (34) 3.5 燃油/货物的过驳-减轻措施Transfer of Bunker/Cargo - Lightening (34) 3.6 破舱稳性和船体应力的计算Damage Stability and Hull Stress Calculation (36) 3.7 船长和船员的职责General Responsibilities of the Master and Officers/ Crew Members (37) SECTION 4: 国家和地区协作NATIONAL AND LOCAL CO-ORDINATION (40) SECTION 5 附加信息资料ADDITIONAL INFORMATION (41) APPENDIX 1 初始报告INITIAL NOTIFICATION (51) APPENDIX 2 沿岸国联系人COASTAL STATE CONTACTS (FOCAL POINTS) (53)
英语演讲稿环境 篇一：英语演讲稿(保护环境) Protect the Environment Against Pollution 保护环境免受污染 Hello! everyone! 您好每个人！ Now i want to talk about pollution. protect the environment against 现在我想谈一谈保护环境免受污染。 When i was child, I always think that I lived in a beautiful country. There were many flowers and trees around our city. The sky was blue and fields were green. We could hear the birds singing and see the children dancing. The streets were clean and the air was very fresh! Laughter was the language of the world . How nice it was! But that only was a dream of mine! how i wish that it would come true!
当我还是个孩子的时候，我总以为我生活在一个美丽的国家。我们城市周围有许多花和树。天空是蓝的，田野是绿色的。我们能听到鸟儿在歌唱，看到孩子们跳舞。街道干净，空气很清新！笑声是世界的语言。多么好啊！但那只是我的一个梦想！我多么希望它会实现电子！ I'm worried about my country. There is pollution everywhere. It’s time to do something about it. need pure water to drink. We need fresh air to breathe. We We need a clean environment to be healthy. worse Today, people have discovered that the nature around is getting and worse. Air, water and noise pollution have become more and more serious. “Life is given to us, and we earn it by giving it.” 我担心我的国家。到处都有污染。是时候做点什么了。我们需要新鲜的空气来呼吸。我们需要纯净的水喝。我们需要一个干净的环境来保持健康。今天，人们已经发现，周围的自然环境越来越糟了。空气、水和噪音污染变得越来越严重。“生命是给我们的，我们通过给予它。” Have you ever thrown any litter onto the ground
海洋污染英语精选作文500字 以前，我们的海洋是那样的美丽，波光粼粼，令人心旷神怡，恋恋不舍。但现在呢！这些海洋已遭受严重污染，下面是小编整理的海洋污染英语精选作文500字，欢迎阅读！ 海洋污染英语精选作文500字（一）Ｓeveral problems are caused by the non-organic substance. Ｗe ought not to pour wastes into the ocean, because it not only pollutes the ocean, but also lead to a series of harmful consequence. Ｆirst and foremost, the non-organnic things, for instance, plastic bags, may kill fish and whales. Ｓecond, fishes can't digest them. Ｆinally, some of the rubbish is inherently toxic, they will posion marine life. Ｗe must take actions to protect our whale from dying. Ｏne thing we should do is creating a better system of disposing of rubbish. Ａnother effective solution is making ships environmentally friendly. Ｓypermarkets shall stop the giving of plastic bags. Ａs a captain of the ship, you should spare no efforts to think more helpful ideas and stop dumping rubbish from now on. Ｗe all need to raise awareness of these problems. Ｉt now becomes necessary that we must act now, before it is too late!
三分钟英语演讲稿范文关于环境污染的 三分钟英语演讲稿范文关于环境污染的同上满意答案： in china, i think the most serious environmental problem is the air pollution, water pollution, land desertification, soil erosion. i think the earths temperature rises is the most serious.after evaporation temperatures, more intense, so will cause drought. temperatures, glacier melt after, sea level will rise, a direct impact on peoples life. i think, water can be recycled. because water is limited resources, is not renewable, water recycling is a waste, and energy saving. in everyday life, there are many waste of resources. for example, many the use of disposable chopsticks, disposable plastic bags, waste water etc. useful things. above all, want to improve peoples massive propaganda, enlightenment and understanding, strengthen the consciousness of environmental protection. next, want to undertake recycling of forest trees, reduce the deforestation. strengthen the white pollution treatment, use less plastic products. finally, to make improvement. make clean city. a more orderly daizhuanghua garbage. this can not only reduce the sanitation workers less workload, still can better play recycling, reduce pollution and save resources. buy vegetables, use less plastic bags, try to use bamboo basket. eating out as far as possible need not disposable lunch boxes.篇二：英语演讲稿_环境保护 dear headmasters,teachers,classmates and friends: 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 do? how to protect our environmemt? for 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. thanks! 亲爱的校长、老师、同学和朋友: 今天，我很自豪的是,我已经选择与你说话，我有一点紧张, 我从来没有在这么多人面前 讲话，就请原谅我是否会表现出来的。 我们都知道,我们周围的环境越来越糟了,在某些地方,我们不能看到鱼在河里游泳或树 木在小山。一些人甚至没有干净的水喝。所以我认为我们必须做些什么来保护环境。,但是我 们
空气污染的英语演讲稿 【篇一：空气污染英语演讲稿】 三分钟英语演讲稿范文关于环境污染的三分钟英语演讲稿范文关于环境污染的同上满意答案： in china, i think the most serious environmental problem is the air pollution, water pollution, land desertification, soil erosion. i think the earths temperature rises is the most serious.after evaporation temperatures, more intense, so will cause drought. temperatures, glacier melt after, sea level will rise, a direct impact on peoples life. i think, water can be recycled. because water is limited resources, is not renewable, water recycling is a waste, and energy saving. in everyday life, there are many waste of resources. for example, many the use of disposable chopsticks, disposable plastic bags,waste water etc. useful things. above all, want to improve peoples massive propaganda, enlightenment and understanding, strengthen the consciousness of environmental protection. next, want to undertake recycling of forest trees, reduce the deforestation. strengthen the white pollution treatment, use less plastic products.finally, to make improvement. make clean city. a more orderly daizhuanghua garbage. this can not only reduce the sanitation workers less workload, still can better play recycling, reduce pollution and save resources.buy vegetables, use less plastic bags, try to use bamboo basket. eating out as far as possible need not disposable lunch boxes.篇二：英语演讲稿_环境保护 dear headmasters,teachers,classmates and friends:i’m very proud that i have c hosen 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
保护海洋演讲海洋污染的演讲稿 ----WORD文档，下载后可编辑修改---- 保护海洋演讲篇一 亲爱的老师，同学们： 大家好!今天我演讲的题目是:《走向海洋》。 《走向海洋》是我刚读过的一本书。顾名思义，这本书是介绍海洋的。其实在读这本书之前，关于大海，我只是听老师说过:大海是无边无际的，连接着天和地。海洋是一个蕴藏着大量能量的宝藏。偶尔也在电视上看到过海洋的一角。至于其他，我一无所知。 读完这本书，让我对海洋有了初步的了解，让我知道海洋占地球表面积的70.8%。四大洋是:太平洋、印度洋、大西洋和北冰洋。第一个到达南极的是阿蒙森。在各国的海洋历史上也有过重要的战争。如鸦片战争、甲午战争、八国联军侵华战争等。流传至今的历史名人还有更多，郑和，他证明了地球是圆的，麦哲伦、哥伦布发现了新大陆，还有民族英雄郑成功等等，让我知道，我们的祖国不仅有960万平方公里的土地，而且还有人民海军用生命换来的300万平方公里的蓝色国土! 这本书也告诉我海洋对人类的重要性。海洋是人类的家园，海洋是人类之母，海洋与人类息息相关。海洋是生命的摇篮，海洋是蓝色的瑰宝。究其原因，正如书中所说:海洋中有大量的淡水资源、化学资源、生物资源、矿产资源、能源资源和空间资源。 它抚养我们，但不求回报。它给了我们，但并不要求得到。难道
这种无私的精神不值得学习吗?大海是美丽而无私的。然而，我们人类却在不断地破坏美，大海的无私换来的却是我们的伤害。过度的能源开发和严重的环境污染已经使美丽的海洋伤痕累累。同学们，让我们一起行动起来保护我们的星球，不要让它再受伤害，让它永远留在这里。它愿意奉献它的一切。难道我们不应该关心它吗?正如书中所说:世界的海洋是相通的，人类的利益是共同的。让我们携起手来，让海洋世纪的钟声响起高歌，与海同行...... 我的演讲到此结束，感谢大家。 保护海洋演讲篇二 亲爱的老师、同学们: 大家好! 今天我演讲的题目是:珍惜水资源，保护海洋资源。 水是生命之源。如果地球上没有水，那么地球母亲就不会养育我们人类的后代。因为最早的原始生命最初是在海洋中形成的，并逐渐扩展到陆地上。 海洋是人类生存环境的重要组成部分。在清澈的蓝色海水下，地球上80%的生物都得到了滋养。海洋促进水流，提供氧气和能量，平衡气候。一旦我们没有水，就没有海洋。然后地球上的生命就结束了。 随着社会经济的不断发展和土地资源的短缺，人类开始了对海洋的研究和开发。因此，海洋走进了我们的生活中，给我们带来了巨大的经济财富，给我们提供了很多生活中的必需品。 因此，当前的海洋对我们的生活和世界的发展起着举足轻重的作
Ocean Pollution Ballast water Ballast water discharged by ships can have a negative impact on the marine environment. Cruise ships, large tankers, and bulk cargo carriers use a huge amount of ballast water, which is often taken on in the coastal waters in one region after ships discharge wastewater or unload cargo, and discharged at the next port of call, wherever more cargo is loaded. Ballast water discharge typically contains a variety of biological materials, including plants, animals, viruses, andbacteria. These materials often include non-native, nuisance, exotic species that can cause extensive ecological and economic damage to aquatic ecosystems. Sound pollution Noise pollution caused by shipping and other human enterprises has increased in recent history. The noise produced by ships can travel long distances, and marine species who may rely on sound for their orientation, communication, and feeding, can be harmed by this sound pollution. The Convention on the Conservation of Migratory Species has identified ocean noise as a potential threat to marine life Ship impacts
最新关于环境污染的英语演讲稿 为大家收集整理了《最新关于环境污染的英语演讲稿》供大家参考，希望对大家有所帮助！！！ We Are a Normal Member of the Big Family of Nature good afternoon everybody. Honorable judges, ladies and gentlemen. Today，we are gathering here to discuss a very hot issue. how to find harmony in a new age between man and nature? Where modern science and technology are concerned I am only a layman I have to say. However, living in this "new age" , seeing my dear ones suffering from respiratory diseases from time to time, finding the beautiful colors of green and blue are being replaced by that of gray and pale, and realizing that our mother planet is getting more and more unhealthy; I can't help trying to offer my idea and my trivial efforts to look for the answer of the question. As the ancient Greek oracle goes: know thyself. I think in answering this above-mentioned question, this precondition is also very important. Who are we? This is a question, which should be
Smog is harmful to our health Chris #Introduction Good morning, ladies and gentlemen! My topic today is “Smog is harmful to our health”. According to the American Lung Association, your lungs and heart can be permanently affected by air pollution and smog. If we inhale too much smoggy air, it may lead to different types of short-term health problems, here, I will cover 3 points: First of all, smog may lead to coughing and throat irritation. Then, smog may lead to chronic diseases. Lastly, smog may lead to lung damage. #Body I have talked about 3 types of health problems, then I am going to give you some proofs: Firstly, smog may lead to coughing and throat irritation. A study of 10 adult men exposed to .12 ppm ozone for 6.6 hours , found that lung function decreased and coughing increased over the more than six hours of exposure. Secondly, smog may lead to chronic diseases. David Abbey, doctor of Loma Linda University, studied a group of 6,340 people. Results of the study suggest long term exposure to air smog may increase the risk of chronic diseases by about 33%. In addition, it may higher the risk of developing some form of cancer. Thirdly, smog may lead to lung damage. In a study done on rats, continuous exposure to smog caused restrictive lung disease. While removal of the smog can reverse the disease state back to normal. #Conclusion In conclusion, I have talked about 3 points. First of all, I talked about coughing and throat irritation. The more vigorous your activity level, the greater your chances of experiencing respiratory problems. Then, I spoke about chronic diseases. Please remember it’s necessary to limit your outdoor activities as ozone levels rise to unhealthy levels. Lastly, I told you about lung damage. Please remember to wear a mask while the air is smoggy.