1. 保護海洋的英語作文100字
Sea pollution
Between 75 and 80% of marine pollution is caused by land, particularly agriculture. 30% of this is from the atmosphere. Around 12% of the pollution is caused by maritime transport.
In South America, 98% of domestic wastewater ends up, untreated, in the sea. The countries along the Mediterranean Sea throw 50 million tons of waste into it every year and the Chinese throw 60 million tons of waste into the Yellow sea daily. Over half of the hydrocarbon discharge comes from continents, 5% comes from oil tanker accidents, 20% comes from waste and other ship-related accidents, 4% from sea exploitation and 11 to 15% is due to natural causes. Accidental pollution through hydrocarbon is significantly decreasing and only represents a small percentage of waste through degassing estimated at between 1.5 and 3 million tons of oil a year. In 2003, according to the WWF, between 0.7 and 1.3 million tons of oil were spread by degassing in the Mediterranean. According to the Ifremer (the French Institute for Exploitation of the Sea), coastal water pollution cost the world economy almost 12.8 billion dollars in 2006.
Marine pollution is the result of products being thrown into seas and oceans, mostly by mnkind: domestic waste (sewage and rubbish, pollutants in runoff water...), industrial waste (hydrocarbons, metals, synthetic chemical and organic substances, radionuclides...) and agricultural waste (fertilisers, pesticides...).
This includes water pollution and marine sediments, and more generally all damage to marine ecosystems caused by harmful substances being discharged into the sea, either by their nature or their quantity
2. 保護海洋的英語作文100字初一
1. 擁抱藍色海洋，珍愛生命搖籃。
2. 擁抱海洋，感恩海洋，善待海洋。
3. 揚帆綠色奧運，擁抱藍色海洋。
4. 污染海洋千夫指，關愛海洋萬人頌。
5. 手拉手保護海洋環境，心連心傳承海洋文明。
6. 實施海洋強國戰略，共圖民族復興大業。
7. 生命源自海洋，污染海洋就等于污染你的祖墳。
8. 生命源自海洋，請熱愛我們的故鄉。
9. 生命從海洋開始，善待海洋從你我開始。
10. 少一片垃圾，多一片海藍。
11. 讓魚兒有個美好的家園。
12. 民無海洋不富，國無海洋不強。
13. 藍色經濟，領航綠色生活。
14. 藍色海洋、綠色世界，萬眾呵護、千秋和諧。
15. 堅持科學發展，構建和諧海洋。
3. 關于保護海洋的英語小作文
Sea pollution is becoming an increasing problem for our planet and we have a responsibility to reduce sea pollution.
I need to describe the problem. Our ship currently dumps all its rubbish into the sea.It's easy to result in huge endanger. First of all, Non-organic substances such as plastic bags kill fish and whales. Because fish get trapped and whales cannot digest them. Secondly some rubbish is inherently toxic.
I can suggest some solutions. First and foremost we can create a better system of disposing of rubbish for instance. We ought to store rubbish. Next, we are supposed to make ships environmentally and friendly. A case in point is that we should stop providing plastic bags.
We must act now before it is too late
4. 保護海洋動物英語作文100字
各種海洋生物的英語：
海星 starfish 章魚 octopus 龍蝦 lobster
貝類 shell 鯊魚 shark 海參 sea slug
烏賊 cuttlefish 蝦子 prawn 海豚 dolphin
金魚 gold fish 白帶魚 hair tail fish
牡蠣 oyster 珊瑚coral 海膽sea urchin
蝦shrimp 水母jellyfish 海馬sea horse
烏賊cuttlefish 章魚octopus 海牛manatee
鯨whale 海星starfish 海豚dolphin
鯊魚shark 海龜sea turtle 海象walrus
海豹seal 比目魚flounder 海蛇sea snake
5. 保護海洋環境英語作文100字
Protection of EnvironmentThere 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.環境保護近年來，環境保護還存在不少問題。最嚴重的問題之一是空氣、水和土壤的嚴重污染。被污染的空氣對人們的健康危害很大。被污染的水會導致疾病和死亡。更重要的是，隨著現代城市的快速發展，植被已經大大減少。
為了保護環境，許多國家的政府做了很多工作。已采取立法步驟來控制空氣污染、保護森林和海洋資源以及制止任何環境污染。因此，政府在環境保護中扮演著最重要的角色。