海洋被污染的精选作文

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海洋污染作文800字：大海的命运

大海的命运，和每一座山、每一棵树、每一片草地、每一滴水都是息息相关的。

近几年来，人类越来越不注意保护大海，使大海遭到损害。

今天的大海，已经不是那湛蓝湛蓝的如同镜子般的大海了，而是一个“海洋垃圾站”。

人们将吃过的果皮纸屑顺手扔进大海里;化工厂把一些化学原料随手丢在大海旁边，却没有想到，化学原料一点一点流入大海，给大海造成了严重的破坏。

海洋生物都受到污染，有些生物灭绝了!海洋覆盖了地球表面面积的近百分之七十一，人们对广阔的海洋和海洋对人类的做用的了解，远不如对地球的了解。

浩翰的海洋哺育着形形色色的海洋生物。

这其中有闪闪发光的夜光虫、千奇百怪的鱼类、硕大无比的巨鲸、多姿多彩的珊瑚、千姿百态的海藻、年龄至少有一亿年的龙鱼、还有许多叫不上名字的海洋生物……它们生活在这熙熙攘攘的海洋大家园，难道我们忍心破坏它吗?如果人继续给大海带来污染的话，人类还会幸福吗?如果人类这样再破坏下去，在未来，几乎海洋生物都濒临灭绝，人们无水可喝，全人类都将因水可喝而灭亡。

作文我们人类的生命起源于大海，是浩瀚的大海孕育了地球上的许许多多的生命，大海是我们的母亲。

保护我们身边的大自然，就是保护我们共同的大海。

只有热爱海洋，保护海洋海洋才会对人类做出更大的贡献。

大海是地球妈妈赐予人类的蓝色宝库，如果人类再不保护大海，那么后人就再也看不到这珍贵的礼物了;如果海洋没了，那么我们人类就会随着灭亡;没有海洋，地球上的万物、生灵就不可能存在，只有保护海洋万物才可以永久的生存在地球上;在我们的地球上，浩瀚的海洋里蕴藏着丰富的资源，海洋为人类奉献，那我们人类也应该去保护它;海洋给予人类资源，海洋给予人类方便，海洋还创造了辉煌。

如果不保护海洋，那么，所有的辉煌乃至生命都会灭亡的!大海是人类的宝库，没有了她，我们的生活还会充实、富裕吗?。

海洋污染的原因英语作文

海洋污染的原因英语作文The ocean is a vast and magnificent body of water that covers over 70% of the Earth's surface. It plays a crucial role in sustaining life on our planet, providing us with resources, regulating the climate, and serving as a vital habitat for countless species of marine life. However, in recent decades, the health of the ocean has been severely compromised by the growing problem of pollution.One of the primary causes of ocean pollution is the improper disposal of waste. Every year, millions of tons of garbage, including plastic, metal, and other debris, are dumped into the ocean, either directly or indirectly through rivers and streams. This waste not only harms the delicate marine ecosystems but also poses a serious threat to the health and well-being of marine life and ultimately, us as well.Plastic pollution is a particularly pressing issue, as it takes hundreds of years to decompose and can have devastating effects on the environment. Countless marine animals become entangled in or ingest plastic waste, leading to injury, illness, and even death. Furthermore, the breakdown of plastic into microplastics can beingested by smaller organisms, which in turn are consumed by larger predators, causing a cascading effect that contaminates the entire food chain.Another significant contributor to ocean pollution is the discharge of harmful chemicals and substances. Industrial waste, agricultural runoff, and sewage all contain a wide range of pollutants, such as heavy metals, pesticides, and pharmaceutical residues, which can have detrimental effects on marine life and disrupt the delicate balance of the ocean's ecosystems. These pollutants can accumulate in the sediment and enter the food chain, ultimately reaching humans and posing a threat to our health.Oil spills are another major source of ocean pollution, often resulting from accidents or negligence during oil extraction, transportation, or refining processes. These spills can have devastating consequences, coating the surface of the water, suffocating marine life, and disrupting the delicate balance of the ecosystem. The effects of oil spills can linger for years, with long-term consequences for the environment and the communities that rely on the ocean for their livelihoods.Climate change is also exacerbating the problem of ocean pollution. Rising temperatures, ocean acidification, and changes in weather patterns are all contributing to the degradation of marineecosystems, making them more vulnerable to the impacts of pollution. For example, warmer water temperatures can lead to the proliferation of harmful algal blooms, which can release toxins that contaminate seafood and pose a threat to human health.In addition to these direct sources of pollution, the ocean is also impacted by the accumulation of microplastics and other pollutants that are transported through the atmosphere and deposited in the ocean from distant sources. This global circulation of pollutants underscores the interconnected nature of our planet and the need for a coordinated, international effort to address the issue of ocean pollution.Addressing the problem of ocean pollution requires a multifaceted approach that involves a combination of policy, technological, and behavioral changes. Governments and policymakers must enact stricter regulations and enforcement measures to reduce the amount of waste and pollutants entering the ocean, while investing in research and development to find more sustainable solutions. Businesses and industries must also be held accountable for their environmental impact and work to develop more eco-friendly practices.At the individual level, we all have a role to play in reducing our impact on the ocean. This includes adopting sustainable practicessuch as reducing our use of single-use plastics, properly disposing of waste, and supporting conservation efforts. By working together, we can protect the health of the ocean and ensure that it continues to provide us with the resources and ecosystem services that are essential for our own well-being and the health of our planet.In conclusion, the causes of ocean pollution are numerous and complex, ranging from the improper disposal of waste to the impacts of climate change. Addressing this pressing issue will require a concerted effort from governments, businesses, and individuals alike. By taking action now, we can work to restore the health of the ocean and ensure that it remains a vital and thriving ecosystem for generations to come.。

描写海底环境被污染的作文

描写海底环境被污染的作文你能想象曾经那如梦如幻、充满生机的海底世界，如今变得满目疮痍吗？就在前些日子，我有幸参加了一次潜水活动，本以为会邂逅那五彩斑斓的珊瑚、自由自在游弋的鱼儿和神秘而宁静的海底洞穴，然而，现实却给了我沉重的一击。

当我潜入水中，一开始，光线还能穿透海水，让我看到一些模糊的景象。

但随着下潜的深度增加，一股刺鼻的味道扑面而来。

那味道，就像是腐烂的鸡蛋混合着化学药剂，让人忍不住作呕。

越往下，海水越发浑浊，不再是那种清澈透明的蓝色，而是一种暗沉的、带着灰黄的色调。

曾经，在纪录片里看到的海底，是柔软的海草随着水流轻轻摇曳，像是在跳着优雅的舞蹈。

可现在，海草变得枯黄，无精打采地耷拉着，上面还覆盖着一层黑乎乎的油污，仿佛是被恶魔的手紧紧抓住，无法挣脱。

再看看那些珊瑚，本应是海底的“宝石森林”，如今却大多失去了往日的艳丽色彩。

有的珊瑚已经变得苍白如骨，脆弱易碎；有的则被一层黑色的物质所包裹，像是穿上了一件丑陋的外衣。

曾经，那些小巧玲珑的鱼儿会在珊瑚丛中穿梭嬉戏，可如今，鱼儿们的身影寥寥无几。

偶尔能看到几条，也是行动迟缓，身上的鳞片不再有光泽，眼神中透露出迷茫和恐惧。

在一片海底礁石旁，我发现了一只海龟。

它缓慢地游动着，背上竟然粘着一大块塑料布。

它试图摆脱，却怎么也甩不掉这个可恶的“枷锁”。

看着它笨拙又无奈的样子，我的心像是被针扎了一样疼。

这塑料布，不知道已经折磨了它多久，也许从它还是一只小海龟的时候就已经缠上了，伴随着它的成长，成为了无法摆脱的噩梦。

继续往前游，我看到了一个巨大的废弃渔网。

这张网像是一个巨大的幽灵，静静地躺在海底。

网上挂满了各种垃圾，有破旧的瓶子、易拉罐、甚至还有破旧的轮胎。

而在网的角落里，我发现了几只被缠住的螃蟹和海星。

它们拼命挣扎，但越是挣扎，网就缠得越紧。

那些螃蟹的钳子已经被勒得变形，海星的触手也被扯断，流出了黏糊糊的液体。

不远处的海底沙地上，堆积着如山的垃圾。

有一次性餐具、塑料袋、包装盒等等。

《人类对海洋环境的破坏》作文范文

《人类对海洋环境的破坏》作文范文人类对海洋环境的破坏人类与海洋环境的关系密不可分，海洋为我们提供了丰富的资源和美丽的风景，然而，人类的行为却对海洋环境造成了严重的破坏。

本文将探讨人类对海洋环境的破坏原因以及对策。

人类对海洋环境的破坏主要来自以下几个方面。

首先是污染。

工业化进程中产生的废水、废气不断排放到海洋中，导致海水污染。

此外，大量的塑料制品被抛入海洋，形成了广泛的塑料垃圾带，严重影响了海洋生态系统的稳定。

其次是过度捕捞。

为了满足人们对海鲜的需求，渔民们采用了大规模的捕捞方式，导致了许多鱼类和海洋生物的过度捕捞。

这不仅破坏了海洋生态平衡，也威胁到了渔民们的生计。

另外，气候变化也对海洋环境造成了巨大的破坏。

温室气体的排放导致海洋温度升高、海平面上升以及酸化等问题，这些变化给海洋生物和生态系统带来了巨大的威胁。

为了改变这种状况，我们应该采取相应的措施。

首先，减少污染的排放是非常重要的。

工业企业和个人都应该加强环境意识，采取有效的控制措施，减少废水和废气的产生。

同时，人们应该积极参与垃圾分类和回收，减少塑料制品进入海洋的数量。

此外，过度捕捞也需要得到合理的规范。

渔民们应该配合政府制定的渔业管理政策，保护海洋生物资源的可持续发展。

最后，应该重视气候变化问题。

减少温室气体的排放，加大对清洁能源的投资，降低碳足迹，是保护海洋环境的重要举措。

除此之外，我们还可以探索海洋保护与可持续利用的新途径。

海洋保护区的建立和管理，可以有效地维护海洋生态平衡，保护海洋生物栖息地。

开展海洋科学研究，推动海洋产业的可持续发展，既能满足人类的经济需求，又能保护海洋生态环境。

在这个全球化的时代，人类与海洋环境的关系需要得到更加重视。

通过采取有效的措施和行动，我们可以减少对海洋环境的破坏，保护海洋的健康与美丽。

只有人类与海洋和谐共存，我们才能真正实现可持续发展的目标。

人类对海洋环境的破坏是一个全球性的问题，需要全球范围的合作和行动。

海洋污染作文（通用3篇）

海洋污染作文海洋污染作文(通用3篇)在平日的学习、工作和生活里，大家对作文都再熟悉不过了吧，作文一定要做到主题集中，围绕同一主题作深入阐述，切忌东拉西扯，主题涣散甚至无主题。

你知道作文怎样写才规范吗？以下是小编精心整理的海洋污染作文，希望能够帮助到大家。

海洋污染作文1以前，我们的海洋是那样的美丽，波光粼粼，令人心旷神怡，流连忘返。

但现在呢!这些海洋已遭受严重污染，无论是亚龙湾，还是浏阳河，都可以看到成堆的垃圾，散发出难闻的味道。

那这又是因为什么造成的呢?这都只能怪我们自己。

它们主要是从油船与油井出来的原油，农田用的杀虫剂和化肥。

工厂排出的污水，矿产流出的酸性溶液，它们使得大部分的海洋，湖泊受到污染，结果不但生物不能生长，就是鸟类和人类也可能因吃了这些生物而中毒死亡。

这是一个难以置信但千真万确的数字，每24小时便有2.5万人(包括儿童)死亡于吃了被污染的海水里的鱼虾。

还不仅仅这样，中国工程院院长，湖泊环境研究主席，科学家刘鸿量教授对全国5500千米河段进行研究调查，报告显示，百分之二十三点三的河水段水质污染严重而不能用于灌溉，百分之四十五的河段里鱼虾绝迹，百分之八十五的河段不符合人类饮水用水标准量，而且河流自洁等生态功能也严重衰退，形势异常严峻。

当我们的宇航员飞上太空，目睹我们的地球，映入眼帘的是一个晶莹的球体，上面蓝色和白色的纹痕相互交错。

但是如果我们再这样让海水受到污染，那么蓝色会渐渐消失，地球将变得一片白!为了我们有一个美好明天，为了我们的子孙后代能够更好的生活，让我们共同努力吧!海洋污染作文2一个晴朗的日子，一艘轮船在海面上行驶。

驶着驶着，从船底下冒出一股股黑黑的东西，原来是轮船漏油了。

闻到臭气后的小海龟马上钻到海底下，去找妈妈。

刚出海的小龙虾不小心碰到油污，大钳子被粘住了。

小水母也闻到臭气，立刻捂着鼻子躲到水草后面，让自己闻不到臭气。

接着，好多海底动物都跑了，连连呼唤着其它伙伴来逃命。

后来它们跑了很远很远，终于来到一个没有被污染的地方。

污染海洋的英文作文

污染海洋的英文作文英文：As a concerned citizen, I am deeply troubled by the issue of ocean pollution. The oceans cover over 70% of our planet, and they are home to countless species of marine life. However, human activities have resulted in the contamination of our oceans with harmful substances such as plastic waste, oil spills, and toxic chemicals.One of the main contributors to ocean pollution is plastic waste. Every year, millions of tons of plastic waste end up in the oceans, where they harm marine life and disrupt the ecosystem. For example, sea turtles mistake plastic bags for jellyfish and ingest them, which can lead to their death.Another source of ocean pollution is oil spills. These occur when oil is accidentally released into the ocean, either from offshore drilling rigs or from ships. Oilspills can have devastating effects on marine life, as the oil can coat the feathers or fur of animals, making it difficult for them to move or breathe.Finally, toxic chemicals from industrial and agricultural activities can also pollute the oceans. These chemicals can enter the water through runoff or direct discharge, and they can harm marine life and even maketheir way into the food chain.Overall, ocean pollution is a serious problem that requires immediate action. We need to reduce our use of plastic, improve safety measures for offshore drilling and shipping, and regulate the discharge of toxic chemicalsinto the oceans. By taking these steps, we can help protect our oceans and the countless species that call them home.中文：作为一个关注环境的公民，我深感海洋污染的问题令人担忧。

高一英语作文海洋污染

高一英语作文海洋污染英文回答：Ocean pollution is a serious problem that affects marine life and ecosystems. One of the main causes of ocean pollution is plastic waste. For example, when people throw plastic bottles and bags into the ocean, they can harm marine animals like sea turtles and dolphins. Another cause of ocean pollution is oil spills from ships. These spills can create a slick on the water's surface, which can suffocate marine birds and mammals.In addition to plastic waste and oil spills, chemical pollution from factories and agricultural runoff also contribute to ocean pollution. For instance, when factories release toxic chemicals into rivers, these chemicals can flow into the ocean and harm fish and other marine life.Overall, ocean pollution is a serious issue that requires immediate action to protect our oceans and thecreatures that call them home.中文回答：海洋污染是一个严重的问题，影响着海洋生物和生态系统。

小学生作文保护海洋4篇

小学生作文保护海洋小学生作文保护海洋4篇小学生作文保护海洋1海洋，海洋有什么，海洋怎么样？海洋拥有丰富的资源，海洋含有充分的盐分。

可是我们呢？我们随意地扔垃圾在海洋里，小河里，小溪里……海洋变得十分肮脏。

晚上，我做了一个梦，梦见海洋被污染的变成了黑色，变得十分可怕。

这时，海洋讲话了。

“你们这些可恶的人类，看看，你们把我搞得多脏。

我本来十分美丽，许多人都来看我，可现在呢，现在呢？”海洋伤心地哭了起来。

我不经想到了家门口的小河，家门口的小河里每天都有垃圾，脏极了。

我们应该保护海洋，不让他受污染。

小学生作文保护海洋2小朋友，你们见过海洋吗？蔚蓝色的海水美丽极了！海洋占地球表面积的百分之七十，一望无边，海产品十分丰富，是人类的宝贵财富。

可是现在海洋已经遭到不同程度的污染：一是污水进入海洋，二是垃圾到进海洋，三是石油等污染海水，等等。

近海的污染非常严重，有些鱼类已经灭绝，例如我国渤海、黄海一带二十年内有一百五十种生物灭绝；美国沿海污染使四十九万公顷海滩的贝壳不能吃；海洋污染还直接影响咸盐的质量，人们吃咸盐必然受到影响。

如果我们不采取措施保护海洋，人类将受到大自然的惩罚。

同学们，让我们积极行动起来，保护地球、保护海洋，愿我们的生活更美好，愿我们的海洋更美丽！小学生作文保护海洋3广阔的海洋，从蔚蓝到碧绿，美丽而又壮观。

海洋不仅仅是美丽的风景，它还是人类未来的希望。

自古以来就有靠山吃山、靠海吃海之说，海洋有丰富的宝藏，这些宝藏取之不尽，用之不竭，人们能从海洋里获得无数物质财富。

干旱时，人们可以通过“淡化”的方法，让咸咸的海水变成甘甜的淡水；资源匮乏是，人们可以从海底获得许多矿产，利用潮汐和海浪的力量发电；空间稀疏时，人们可以在海底建造“海底城市”；食物缺乏时，人们能从海中获得食盐和高蛋白品……但是，海洋也不一定是永远温柔的，如果人们疯狂地向海洋索取，海洋也会露出凶狠的一面。

到那时，人们后悔都来不急，受难的永远都是我们自己。

海污染英语作文

海污染英语作文Ocean pollution is a serious environmental issue that poses a significant threat to marine ecosystems and human health.海污染是一个严重的环境问题，对海洋生态系统和人类健康构成重大威胁。

The influx of pollutants into the ocean, such as plastic waste, chemicals, and oil, has led to the degradation of marine habitats and the endangerment of marine species.大量污染物，如塑料垃圾、化学物质和石油等流入海洋，导致海洋栖息地退化，海洋物种受到威胁。

These pollutants not only harm marine life but also accumulate in the food chain, eventually affecting humans who consume seafood. 这些污染物不仅伤害海洋生物，还会在食物链中积累，最终影响到食用海鲜的人类。

Moreover, ocean pollution disrupts the natural cycles of the ocean, such as nutrient cycling and carbon sequestration, which are crucial for maintaining the health of the planet.此外，海洋污染还会破坏海洋的自然循环，如营养循环和碳封存，这些对维持地球健康至关重要。

Therefore, it is crucial to take actions to reduce ocean pollution and protect our marine environment.因此，采取行动减少海洋污染，保护我们的海洋环境至关重要。

海洋中的夺命垃圾作文

海洋中的夺命垃圾作文海，当这个词出现，我的脑海中便浮现出一片画面来：海面是一望无际的，当海风吹过时，平静的海面会出现一道道波纹，令人感到赏心悦目。

但是，这些美丽的画面似乎，只能在人们的脑海中浮现出来了，因为，由于人类的无知，导致了海洋的毁灭。

许多海现在已成为了旅游景点，一些没有教养的人却肆无忌惮地将手中的塑料瓶扔到海里，海鸟看到后，叼走了它，却把自己推进了死亡的深渊——它把自己的嘴巴卡在了塑料瓶盖中，嘴巴闭都闭不上，更别说吃东西了，。

自然就饿死了。

而海中废弃的渔网则成了夺命的陷阱，好奇心强的海豹特别喜欢钻洞洞玩，缠在颈部的渔网则会因为身体的长大而渐渐勒紧，使我们的好朋友——海豹窒息死亡。

被废弃的渔网缠住的海洋生物更是不计其数了。

半透明的塑料袋在海中难以降解，他漂浮在水面上，看起来和水母极其相似，但吃下塑料袋可不是闹着玩的！塑料袋不能被消化，还容易堵塞肠道，要知道，在动物的世界里，没有吃药这个概念，向来是强者活，弱者死；吃东西也一样，吃到健康的就活，吃到不该吃的东西时就死。

所以每年都有许多海龟、海鸟以及其他生物因为误食塑料袋而病死。

而这些幽灵般的杀手显然不打算止步于此，大部分塑料袋都会因为日光的照射逐渐分解成细小的碎渣，随时被吸入海洋生物的体内。

我曾在一本杂志上看到过：一头鲸鲨正在追捕一只塑料袋！显然它把塑料袋误认为这时美味的水母了。

我看到了不久的将来，我们美丽广阔的大海就会变成巨大的垃圾场，再这样下去，我们只能在海上吊起我们穿的破鞋子、臭袜子了！所以，请大家阻止人类不要再干这种坏事了，让我们改正这种恶习，和大自然和平共处，不要让地球上的最后一滴泪成为我们人类的泪水，不要把大海当成废品回收站，要知道，在地球的生物上发生的每一件事终究会发生在我们自己身上的啊！让我们一起保护大自然吧！。

海洋污染危害精选作文

海洋污染危害精选作文导语：我们地球的百分之70都是海洋，是大海孕育了我们的生命，每一个人都应该学会保护海洋。

下面是小编整理搜集的海洋污染精选作文三篇，欢迎阅读！海洋污染精选作文（一）从小教师就教育我们，大海孕育了我们的生命，每一个地球人都应为保护海洋环境奉献自己的力量。

众所周知，海洋对我们每个人都很重要。

它占据地球外表积的71%，远远的从太空看，地球就像一颗晶莹剔透的蓝色水晶球，这就是地球又被人们称为“水球”的原因。

因而毁坏海洋的行为会对整个地球造成影响。

放假的时候我最喜欢到海边玩啦，光者脚丫子在海滩上跑，很快海水就会漫上来，盖住一串串脚印，跑累了就看看大海，站在高高的礁石上眺望远方的海平线，海水蓝蓝的淘气的拍打着海岸，勇敢的海鸟在海浪中穿梭，多希望这一刻永远印在脑海中！可是最近污染海洋的新闻越来越多，每当看到这些新闻，我就为海洋担忧，为人类的自私感到羞愧，为人类盲目追求经济增长造成海洋污染的后果感到愤怒。

我越来越担忧大海里的小生命会受到伤害，担忧海鸟失去生存的家园，担忧总有一天人类会受到大自然的报复。

海洋无私的帮助我们，我们却反过来毁坏它，这不是教师教我们以怨报德的故事吗？所以我们不能忘了大海的奉献，我们应当爱护它，把它当母亲一样关心、呵护。

当我们伤害了它，我们应当感到内疚，应当做出更多补偿。

中小学生人小力量不小，我们可以从点滴小事做起，比如说把平常的零用钱攒起来捐给爱护海洋基金，可以在放假时去海边捡捡垃圾，可以向身边的人宣传保护海洋的知识……让我们行动起来，为保护海洋奉献自己的力量吧！海洋污染精选作文（二）我是一名海上环保小组的成员，保护海洋环境，定期对海上生态情况进行检查是我的任务。

一天早上，我和两名小组成员向往常一样坐上巡检船去海上巡查，当我们的船航行到澳大利亚新南威尔州的亚姆巴海岸线时，海水检验系统突然发出“嘟嘟嘟。

”的报警声，我赶快调出电脑监控图像查看，一看屏幕我被吓了一跳，平常蓝蓝的大海不见了，一层层白色的泡沫堆积在海面上，随着波浪一起一伏，仿佛巨大浴缸中的泡泡浴。

保护海洋语文作文7篇

保护海洋语文作文7篇保护海洋语文作文7篇保护海洋环境，需要大家从自身做起，从小事做起，不向海洋丢弃垃圾、排放污水。

下面是小编给大家带来的保护海洋语文作文7篇，欢迎大家阅读转发!保护海洋语文作文【篇1】海洋蕴藏着丰富的资源，是人类和所有地球生命的摇篮，也是为人类未来生存和发展提供庇护的蓝色伊甸园。

远古时期，我们的祖先已经住在了海边，在大海上张网捕鱼；600多年前，中国人驾着大船驶向海洋，追波逐浪；可是今天，由于过度捕捞，向大海排放污水，以及沙滩污染物，造成海洋污染急速增加，使我们的海洋环境遭到严重破坏。

近五十年来，世界海洋的污染使成千种海洋生物消亡于无形。

而随着对海洋无节制开发使用，这个过程越来越剧烈，海洋环境污染与生态破坏，已经对人类的社会经济发展和人们的正常生活构成了威胁。

这种势头如果得不到遏制，会给人类带来严重的后果。

有人指出污染严重的渤海，可能在十年后变成死海，而如果海洋死亡，人类和一切生命也就不复存在……要解决日益严峻的环境问题，除依靠政府的努力之外，公众的自觉行动至关重要。

牢固树立公众的环境保护新思想、新道德、新风尚，是保护我们美好家园的希望所在。

今天作为一个公民，爱护环境，崇尚文明，无疑更是一份必须的责任。

21世纪我们有必要选择一种更健康、环保的生活方式。

为此，我们呼吁大家参与“保护海洋，从我做起”行动，树立保护环境的意识，养成健康、文明的消费方式，改变传统的行为方式和价值观念；培养自觉保护环境的道德情操，形成“保护环境，人人有责”的良好社会风尚。

作为热爱大海的青少年，我们更有义务担当起保护海洋的重任，成为大海的“保护者”，只有这样，大海才会更美，为了这份美丽，让我们永远地承担起保护她的责任。

海洋环境，是人类赖以生存的必要条件，保护海洋环境就是保护我们自己。

人类只有一片蔚蓝色的海洋，心动不如行动，让我们携手努力把保护大海付诸行动，让全社会都动员起来，共同关心、支持海洋环境保护工作，一起做一些力所能及的保护海洋环境的事情，共同保护好、建设好美化我们的家园。

ocean pollution作文

ocean pollution作文Ocean pollution is a major environmental issue that is threatening the health of our oceans. 海洋污染是一个严重的环境问题，正威胁着我们海洋的健康。

It is caused by a variety of sources, including oil spills, plastic pollution, and chemical runoff from factories and farms. 这是由各种原因造成的，包括油污泄漏、塑料污染，以及工厂和农场排放的化学物质。

These pollutants harm marine life, ecosystems, and the overall health of the ocean. 这些污染物危害海洋生物、生态系统，以及海洋整体的健康。

If we do not take action to address ocean pollution, the consequences could be devastating. 如果我们不采取行动解决海洋污染问题，后果将是灾难性的。

One of the most visible forms of ocean pollution is plastic waste. 最显著的海洋污染形式之一是塑料垃圾。

Plastic pollution can be found in the form of bottles, bags, straws, and other single-use items that are irresponsibly discarded and end up in the ocean. 塑料污染以瓶子、袋子、吸管等一次性用品的形式存在，这些物品被不负责任地丢弃并最终进入海洋。

海洋污染高三英语作文

海洋污染高三英语作文海洋污染高三英语作文（精选5篇）在日常生活或是工作学习中，大家都跟作文打过交道吧，作文是一种言语活动，具有高度的综合性和创造性。

你知道作文怎样写才规范吗？以下是小编帮大家整理的海洋污染高三英语作文，欢迎大家分享。

海洋污染高三英语作文1Several 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 cant 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 bees necessary that we must act now, before it is too late!The seas and oceans receive the brunt of human waste, whether it is by deliberate dumping or by natural run-off from the land.In fact over 80% of all marine pollution es from land-based activities and many pollutants are deposited in estuaries and coastal waters.Here the pollutants enter marine food chains, building up their concentrations until they reach toxic levels.It often takes human casualties to alert us to pollution and such was the case in Minimata Bay in Japan when many people died as a result of a pollutant building up in food chains.A factory was discharging waste containing methyl mercury in low concentrations into the sea and as this pollutant passed through food chains it became more concentrated in the tissues of marine organisms until it reached toxic levels.As a consequence 649 people died from eating fish and shellfish contaminated with mercury and 3500 people suffered from mercury poisoning.Sea pollution is being 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.Its 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!海洋污染高三英语作文2From the overall situation, wastewater emissions growth speed. Is expected in 2000 will reach 666 tons. City life sewage volume will continue to increase, in 2000 reached about 783 tons. The wastewater of low (estimated at 20% 30%),most of untreated wastewater directly or indirectly discharged into the water body, the serious pollution of water resources. Chinas seven major river systems in nearly half of serious pollution, city section of river water qualitygenerally exceed the standard 86%. The polluted water, more serious is the Huaihe, Haihe, Liaohe, Songhua River, the downstream Yangtze River and the Pearl River Delta industries in developed region.River city section of riverpollution, heavy on the river, north to south. In 1990, 94 river city section of evaluation, 65 are subject to different degrees of pollution, accounting for 69.1%, the main pollutants ammonia nitrogen, volatile phenol and oxygen consumption of organic matter. According to the survey, 700000000 peopledrinking water the Escherichi a coli exceed the standard, 164000000 people drink organic pollution of water, 35000000 people nitrate drinking water exceed the standard.Huaihe is one of the most polluted rivers. Huaihe in the evaluation of the 2000kilometers of the river, 78.7% river does not meet the drinking water standard,the 79.7% section does not meet the standard of fishery water, 32% do not meet the standard of irrigation water. According to statistics, the national 3000 heavily polluting enterprises, enterprises of wastewater discharge of industrial pollution,Huaihe River Basin accounts for 160. A sewage units 1.55 182 towns within the basin, industrial wastewater emissions of 1610000000 cubic meters, 700000000 cubic meters of urban living water emissions. Huaihe sewage irrigation farmland,causing serious crop production; in 1989 the occasion of the Spring Festival, the sewage discharge upstream gate opening, the tap water in Huainan, Bengbu twocity is seriously polluted and not drinking, Huaihe basin, the public drinking watercrisis, people Voices of discontent.Huaihe basin in many areas of cancer incidence rate than the normal area than 10 times to hundreds of times, some villages in 2/3 of hepatomegaly. At the same time, due to the pollution of the estuary, anadromous fish resources has been damaged, the sharp drop in output, part of the inner bay fisheries basic abandoned.The widespread contamination of lakes, especially the heavy metal pollution and eutrophication problem is very conspicuous. For example, Dianchi is Kunmings largest source of drinking water, water supply for the water supply of 54%, due to the area around Kunming city and Dianchi a large number of industrial and domestic sewage discharge, resulting in Dianchi heavy metal pollution and eutrophication is very serious, as a source of drinking water for a number ofindex is unqualified, overgrown with algae, summer and autumn 84% water by algae coverage. In 1993 Third Waterworks in Kunming city have been forced to stop production for 43 days, a direct economic loss of about 40000000 yuan; themany rural well water also can not drink, resulting in about 300000 rural drinking water difficulty. Because of drinking contaminated water, poisoning incidents have occurred; Dianchi specialty whitebait substantially reduction of output,reduce fish species, rare species disappeared.Bohai is China inland sea, has been seriously polluted. In the waters of Bohai,reducing the number of marine organisms, fish, shellfish, endangered, has bee almost no life "the dead sea". The coastal seawater transparencydecreased significantly, reddish brown or black. Some aquatic products, are on the brink of extinction. On the contrary, fish, green oyster with oil odor (copperpollution), rotten spot kelp has appeared in large numbers. Due to consumption of contaminated seafood and sick of people more and more.Water is limited, water is precious, water is not renewable. In the face of such apainful lesson, every man on the earth, to consciously establish water-saving awareness, tighten the taps, save every drop of water, reduce and prevent water pollution to human. Water pollution is the civilization of pollution, is the era ofpollution; water disappear is the national disappear, is human extinction.海洋污染高三英语作文3Marine environment is one in water, seawater tolerance hydrolyzate and suspended solids, seabed sediment and marine organisms, including plex systems. Ocean rich biological resources, mineral resources, chemical resources and power resources is an indispensable resource treasure house of human beings, with human survival and development of the relationship very close.The main objective of the current marine conservation is to protect the living marine resources, so as not to failure, in order for human sustainable use. In particular, give priority to protect those valuable and critically endangered marine life. According to the UN for investigation, due to overfishing, accidental capture and killing of non-target to allow hunting of marine, coastal shoreline construction, mangrove deforestation, widespread marine pollution, at least the worlds 25 most valuable fishery resources depleted, whales, sea turtles, manatees and many other marine animals face extinction risk. Is expected that with the expansion of the scale of ocean development,Marine living resources are likely to cause more damage.The task of the first marine protected right to stop over-exploitation of living marine resources and secondly to protect the habitat of marine life or habitat, in particular, their migration, spawning, foraging, avoiding predators coast, tidal flats, estuaries, coral reefs, it is necessary to prevent the heavy metals, pesticides, oil, organic and easy to produce nutrients such as eutrophication of marine pollution. Preservation of the marine living resources of the natural regeneration capacity and water purification capacity, preservation of the marine ecological balance, to ensure sustainable human development and utilization of the oceans.海洋污染高三英语作文4Several 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 cant 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 andstop dumping rubbish from now on. We all need to raise awareness of these problems. It now bees necessary that we must act now, before it is too late!海洋污染高三英语作文5Between 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 es from continents, 5% es from oil tanker accidents, 20% es 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.。

海洋污染大学生演讲稿

海洋污染大学生演讲稿尊敬的校长、老师、亲爱的同学们：大家好！今天我要和大家分享的主题是海洋污染。

当我们站在海滩上，感受着海风拂过脸庞时，是否曾想过我们自身行为对海洋生态造成的压力呢？让我们一起来探讨这个令人担忧的问题。

首先，让我们了解一下海洋污染的现状。

据统计，每年有大约8百万吨塑料垃圾进入海洋。

这些垃圾在海水中分解，形成微小塑料颗粒，进而被海洋生物误食。

据研究显示，计划生育发讲话，这已经对海洋生物链产生了深远的影响。

例如，生活在海洋深处的鱼类由于误食了塑料颗粒，体内会积累大量毒素，最终影响到人类食用海产品的安全性。

而且，部分海洋生物还会被塑料网、渔网等鱼类捕鱼工具卡住，导致伤亡。

其次，让我们思考一下海洋污染的原因。

首先，我们生活中过度使用塑料产品是主要原因之一。

比如，塑料袋、塑料瓶、塑料吸管等单次使用的塑料制品，经常在使用后直接被扔掉，最终进入海洋。

其次，工业排放也是一个重要因素。

许多工业过程会产生大量有害物质，不经过处理直接排放到海洋中，污染水域。

最后，油污染也是一个严重的问题。

石油的开采、储运、利用等阶段都会产生大量的油污染物，这些物质不仅影响海洋生态系统的平衡，也会对海滩、渔业资源和沿海社区造成巨大的经济损失。

那么，面对海洋污染问题，我们应该如何应对呢？我认为，解决海洋污染问题是一个共同的责任，需要政府、企业和个人共同努力。

首先，政府应该加强管理和监管。

政府可以制定严格的法律法规，限制单次使用塑料制品的生产和销售，推动可持续发展理念深入人心。

同时，政府还应加强监管，严厉打击违法排放污染物的企业，提高违法成本。

此外，政府还应加大对环境保护科研的投入，加强对油污染和塑料颗粒分解的研究，为污染防治提供科学依据。

其次，企业也应当担负起责任。

企业可以进行产品创新，减少包装材料的使用，推广循环经济理念。

同时，企业还应该加强对污染物的处理和处理技术的研发，减少和控制污染物的排放量。

最后，作为普通大学生，我们应该从自身做起。

海洋污染科技画作文

海洋污染科技画作文你能想象一幅关于海洋污染的科技画吗？那可真是一幅让人又揪心又充满希望的奇妙画卷。

画面的正中央是一片灰蒙蒙的大海，原本湛蓝的海水变得像一块脏兮兮的抹布。

海面上漂浮着各种各样的垃圾，有塑料瓶，那些塑料瓶就像一个个调皮捣蛋却又不受欢迎的小怪物，它们随着海浪起起伏伏，有的还撞在一起，发出“砰砰”的声响，好像在说：“看，我们把大海变得多乱呀。

”还有数不清的塑料袋，它们就像幽灵一样在海里游荡。

这些塑料袋飘着飘着，有时候会缠住那些可怜的小鱼。

小鱼们拼命地挣扎，眼睛里充满了惊恐和无奈，仿佛在喊：“这是什么东西呀，快放开我，我都不能自由自在地游啦。

”再往画面的左边看，有一艘巨大的轮船，轮船的烟囱里冒出浓浓的黑烟，那黑烟像一条黑色的大蛇一样蜿蜒着扑向天空，然后又慢慢地落下来，把周围的空气和海水都染得黑乎乎的。

这黑烟就像是大海的“病魔”，让大海变得越来越虚弱。

不过呢，这幅科技画可不仅仅只有让人沮丧的画面。

在画面的右边，出现了一群小小的机器人。

这些机器人超级可爱，就像一群小小的勇士。

它们有的长得像小螃蟹，用自己的机械钳子夹起垃圾，然后把垃圾放进自己背后的小垃圾桶里；有的像小海豚，它们在海里游来游去，只要发现有油污，就会张开自己的“大口”，把油污吸进去，经过身体里的净化装置，再把干净的海水吐出来。

还有一些空中的小飞行器，它们就像小蜜蜂一样忙碌着。

这些小飞行器飞到轮船的烟囱上方，喷出一种特殊的气体，这种气体和黑烟一接触，黑烟就神奇地消失了，就好像那些黑烟从来没有出现过一样。

在画面的最上方，有一个大大的卫星。

这个卫星就像一个超级大脑，它时刻监测着海洋的情况。

如果哪个地方出现了严重的污染，它就会发出信号，然后那些小机器人和小飞行器就会立刻赶到那里，开始它们的清洁工作。

这幅海洋污染科技画就像是一个无声的故事讲述者。

它告诉我们，虽然现在海洋被污染得很严重，但是只要我们发挥科技的力量，就像画里的那些小机器人和小飞行器一样，我们就有希望让海洋重新变得清澈美丽，让那些小鱼小虾们重新拥有一个快乐的家园。

怎么写海洋垃圾作文

怎么写海洋垃圾作文《海洋垃圾的警示》地球，这颗蓝色的星球，超过三分之二的表面被广阔的海洋所覆盖。

海洋，那片深邃而神秘的领域，一直以来都是生命的摇篮，它蕴含着无尽的宝藏和奥秘。

然而，如今的海洋却面临着一个严峻的问题——海洋垃圾。

当我们漫步在海滩上，时常会看到各种各样的垃圾：破旧的塑料袋、废弃的饮料瓶、残缺的渔网……这些只是我们能直观看到的一小部分。

在海洋的深处，还有着大量我们难以察觉的垃圾在悄然堆积。

这些海洋垃圾的来源多种多样。

人们在陆地上随意丢弃的垃圾，可能会通过河流、下水道等途径最终流入海洋；海上的船只也会产生大量的废弃物；甚至一些渔业活动中丢弃的渔具也成为了海洋垃圾的一部分。

海洋垃圾带来的危害是多方面的。

它对海洋生物造成了巨大的威胁。

那些塑料袋可能会被海龟当作食物吞下，导致它们窒息而死；废弃的渔网可能会缠住鲸鱼、海豚等大型海洋生物，使其无法挣脱，最终走向死亡。

海洋垃圾还会影响海洋生态系统的平衡。

它会破坏海洋栖息地，干扰海洋生物的繁殖和生存。

而且，这些垃圾在海洋中会逐渐分解，释放出有害物质，进一步污染海洋环境，对整个生态链条产生负面影响。

海洋垃圾也对人类自身产生了影响。

我们食用的海鲜可能已经受到了海洋垃圾的污染，从而将有害物质带入我们的身体。

同时，美丽的海滩因为垃圾的存在而变得不再吸引人，这也影响了旅游业的发展。

面对海洋垃圾的问题，我们不能再坐视不管。

我们每个人都应该行动起来，从自身做起，减少垃圾的产生，并妥善处理垃圾，不让它们流入海洋。

政府和相关部门应该加强监管和管理，制定更加严格的环保法规，加大对海洋垃圾清理的投入。

同时，国际社会也应该加强合作，共同应对这一全球性的挑战。

保护海洋，就是保护我们自己的家园。

让我们携手努力，还海洋一片纯净，让那些美丽的海洋生物能够在干净、健康的环境中自由地生活，让我们的子孙后代也能继续领略海洋的魅力和神奇。

让我们行动起来，为了那片湛蓝的海洋，为了我们共同的未来。

呼吁大家不要扔垃圾污染海洋的作文

呼吁大家不要扔垃圾污染海洋的作文英文回答：The Imperative to Prevent Littering and Safeguard Our Oceans.The world's oceans are vast and magnificent bodies of water that provide countless benefits to humanity,including sustenance, economic prosperity, and recreational opportunities. However, these precious ecosystems are under increasing threat from pollution, particularly from litter.Litter encompasses a wide range of materials, including plastic bags, bottles, straws, and food wrappers. Unfortunately, much of this waste finds its way into our oceans, where it can have devastating consequences for marine life and habitats.Marine animals often mistake litter for food, leadingto ingestion and potential blockages or starvation. Plastic,in particular, can accumulate in the digestive tracts of animals, causing malnutrition and even death. Moreover, litter can entangle animals, restricting their movement and making them vulnerable to predators.Furthermore, litter can disrupt marine ecosystems by altering food chains and nutrient cycles. It can also provide a breeding ground for harmful microorganisms, leading to disease outbreaks among marine organisms.The consequences of litter pollution extend beyond marine life. It can damage coral reefs, one of the most biodiverse ecosystems on Earth. Litter can also accumulate on beaches and coastlines, marring their aesthetic appeal and discouraging tourism.To mitigate these threats, it is imperative that we all take immediate action to reduce littering and protect our oceans. Here are some simple steps we can take:Properly dispose of trash in designated bins.Reduce the use of single-use plastics by bringing reusable bags and containers.Participate in beach cleanups and other community efforts to remove litter from the environment.Raise awareness about the dangers of littering and encourage others to join the effort.By working together, we can create a future where our oceans are pristine and teeming with life. Let us all pledge to do our part to prevent littering and safeguard the health and beauty of our planet's oceans.中文回答：呼吁大家不要扔垃圾污染海洋。

海洋动物被垃圾伤害的作文

海洋动物被垃圾伤害的作文大海中垃圾伤害海洋动物哎呀呀,我亲爱的小朋友们!你们知道吗?我最近在海边度了个小假,趁机好好放松放松。

结果,却在那里亲眼目睹了一幕让人心痛的景象。

哇,我都快哭了。

到底发生了什么?让我慢慢给你们说来。

那天,我起了个大早,打算去海边散散步。

清晨的海滩空无一人,只有轻轻拂面而来的海风,沙沙作响。

我深深吸了口气,品味着空气中浓郁的海水味道。

就在这时,一个黑乎乎的影子在海浪中扭动着,引起了我的注意。

我走上前一看,原来是一只海龟!它正奋力挣扎着,想要爬上岸来。

咦,怎么它身上好像缠着什么东西?我定睛一看,吓了一大跳。

只见那可怜的小家伙身上缠满了塑料袋和塑料绳,还有一根细长的渔网线绕在了它的脖子上,严重勒住了它的喉咙。

从它痛苦的扭动中,我可以想象出它正遭受着多么巨大的痛苦和窒息折磨。

我连忙想要上前帮忙解开那些困住它的塑料制品,可是累赘太多,我根本无法靠近。

见小海龟艰难地挣脱一阵子后便再次瘫软在沙滩上,喘息连连,瞬间我便泪流满面。

只见它渐渐虚弱无力,用小小的眼睛无助地望着我,仿佛就这么一眼望过来,便已耗尽了全身的力气。

我内心一阵震撼,如此可怜的生灵为何要遭受这等折磨呢?都是人类扔进海里的塑料垃圾害的。

就在我准备转身寻求帮助时,一个人影出现在沙滩上,救兵来了!他一把抄起手边的木棍,小心翼翼地靠近那只小海龟。

紧接着,他熟练地把木棍勾住困住海龟脖子的那根渔网线,缓缓将其解开。

接着再用手撕扯开身上其他塑料袋绳索的缠绕。

总算是把这可怜的生命从"塑料囚笼"中解救了出来。

当小家伙彻底获救,立马像个孩子一样,呼哧呼哧地大口喘气。

再定睛一看,那双小眼睛里似乎含着两汪泪水,像是在诉说着它遭受的煎熬。

看着它安全渡过危机,我的心头顿时涌上一股暖流。

不过,转而望向几乎将它绞杀的那堆塑料垃圾,又让我不禁悲伤难过。

这次经历让我们再一次看到,大自然中的那些生灵也曾和我们一样,遭受着生存的痛苦和侵害。

他们的家园正被人类遗留的垃圾所严重污染,成为致命的环境威胁。