海洋作文之如何保护海洋英语作文
保护海洋环境的方法 英语作文
保护海洋环境的方法英语作文英文回答：Methods of Protecting the Marine Environment.The marine environment is a vital part of our planet, providing us with oxygen, food, and livelihoods. However, human activities such as pollution, overfishing, andclimate change are threatening the health of our oceans. To protect the marine environment, we must implement a rangeof measures, including:1. Reducing Pollution.Pollution from land-based sources, such as sewage and agricultural runoff, is a major threat to marine ecosystems. To reduce pollution, we can:Invest in wastewater treatment plants to remove pollutants from sewage before it enters waterways.Implement agricultural practices that minimizenutrient runoff, such as using cover crops and reducing fertilizer use.Reduce the use of plastic products, as plastic waste can accumulate in oceans and harm marine life.2. Managing Overfishing.Overfishing occurs when fish are harvested at a rate that exceeds their ability to reproduce. This can lead to population declines and ecosystem imbalances. To manage overfishing, we can:Set quotas and limits on fishing to ensure sustainable fish populations.Implement marine protected areas to provide safe havens for fish to breed and grow.Promote sustainable fishing practices, such as usingselective gear and avoiding bycatch.3. Mitigating Climate Change.Climate change is a major threat to marine ecosystems, causing ocean acidification, rising sea levels, and coral bleaching. To mitigate climate change, we can:Reduce greenhouse gas emissions by transitioning to renewable energy sources and improving energy efficiency.Invest in research to develop climate-resilient marine species and ecosystems.Restore and protect coastal habitats, such as mangroves and seagrass beds, which can help absorb carbon and buffer against sea level rise.4. Promoting Education and Awareness.Raising public awareness about the importance of the marine environment is crucial for protecting it. We can:Educate people about the threats facing marine ecosystems and the actions they can take to help.Support organizations that work to protect marine life and habitats.Encourage responsible behavior, such as recycling, reducing plastic consumption, and participating in beach cleanups.5. Collaborating Globally.Protecting the marine environment requires global cooperation. We can:Participate in international agreements and conventions to protect marine ecosystems and biodiversity.Share research and best practices with other countries to improve marine conservation efforts.Support developing countries in implementing sustainable fishing practices and reducing marine pollution.By implementing these measures, we can help protect the marine environment for future generations.中文回答：保护海洋环境的方法。
保护海洋环境建议英语作文
保护海洋环境建议英语作文1. Let's start by acknowledging the beauty and importance of our oceans. They are home to countless species, provide us with food and oxygen, and play acrucial role in regulating the Earth's climate. It's our responsibility to protect them.2. One way we can protect the ocean is by reducing our use of single-use plastics. These plastics, such as straws, bags, and bottles, often end up in the ocean, harming marine life. Instead, we can opt for reusable alternatives and encourage others to do the same.3. Another important step is to support sustainable fishing practices. Overfishing can deplete fish populations and disrupt the delicate balance of marine ecosystems. By choosing sustainably sourced seafood and supporting regulations that protect fish stocks, we can help maintain a healthy ocean environment.4. We should also be mindful of the products we use and their impact on the ocean. Many personal care products contain harmful chemicals that can be washed down the drain and end up in the ocean. Opting for natural, eco-friendly alternatives can reduce this pollution and help protect marine life.5. It's crucial to raise awareness about the importance of the ocean and the threats it faces. Educating others about the impact of pollution, climate change, and overfishing can inspire action and encourage individuals, communities, and governments to take steps to protect the ocean.6. Lastly, we can all contribute to ocean conservation by participating in beach clean-ups and volunteering for organizations that work towards protecting marine environments. Taking direct action and getting involved in local initiatives can make a tangible difference in preserving the health of our oceans.In conclusion, protecting the ocean is a collectiveresponsibility. By reducing plastic waste, supporting sustainable fishing practices, choosing eco-friendly products, raising awareness, and actively participating in conservation efforts, we can ensure the preservation of our precious marine ecosystems for future generations.。
保护海洋英文措施作文
保护海洋英文措施作文Title: Protecting the Ocean: Measures for Conservation。
The ocean, covering more than 70% of the Earth's surface, is not only a vast expanse of water but also a crucial ecosystem supporting life on our planet. However,in recent years, human activities have significantly threatened the health and balance of the ocean environment. To address these challenges and ensure the protection ofour oceans, various measures need to be implemented and enforced.1. Reduce Plastic Pollution: Plastic pollution is oneof the most pressing issues facing our oceans today. To combat this, governments and individuals must work together to reduce the use of single-use plastics, promote recycling, and properly manage waste disposal. Implementing policies such as plastic bans, promoting biodegradable alternatives, and increasing public awareness about the impacts ofplastic pollution are essential steps in mitigating thisthreat.2. Sustainable Fishing Practices: Overfishing has depleted fish populations and disrupted marine ecosystems. To sustainably manage fisheries, regulations should be implemented to limit fishing quotas, protect critical habitats, and enforce gear restrictions to minimize bycatch. Additionally, promoting sustainable aquaculture practices can help alleviate pressure on wild fish stocks while providing a sustainable source of seafood.3. Marine Protected Areas (MPAs): Establishing marine protected areas is crucial for conserving biodiversity and preserving essential habitats. MPAs help protect vulnerable species, prevent habitat degradation, and promote ecosystem resilience. Governments should expand the network of MPAs, enforce regulations within these areas, and involve local communities and stakeholders in their management and conservation efforts.4. Combatting Climate Change: Climate change poses significant threats to ocean health, including rising seatemperatures, ocean acidification, and extreme weather events. To address these challenges, global efforts to reduce greenhouse gas emissions must be intensified. Transitioning to renewable energy sources, promoting energy efficiency, and implementing adaptation strategies are essential for minimizing the impacts of climate change on marine ecosystems.5. Addressing Pollution and Contamination: Pollution from sources such as industrial runoff, oil spills, and agricultural runoff poses serious threats to marine lifeand ecosystems. To combat pollution, strict regulations should be enforced to prevent and clean up pollution incidents. Investing in wastewater treatment infrastructure, promoting sustainable agricultural practices, and implementing stricter regulations on industrial emissions can help reduce pollution levels in the ocean.6. Promoting Scientific Research and Monitoring: Continued scientific research and monitoring are essential for understanding the complex dynamics of marine ecosystems and identifying emerging threats. Governments, academicinstitutions, and NGOs should invest in researchinitiatives to study marine biodiversity, monitor ecosystem health, and assess the effectiveness of conservation measures. This scientific knowledge can inform evidence-based policies and management strategies for protecting the ocean.7. Education and Public Awareness: Increasing public awareness about the importance of ocean conservation is vital for fostering a culture of environmental stewardship. Educational initiatives, outreach programs, and media campaigns can help raise awareness about ocean issues, empower individuals to take action, and promote sustainable behaviors. By educating future generations about the value of the ocean and the importance of conservation, we can inspire positive change and cultivate a more ocean-friendly society.In conclusion, protecting the ocean requires a multifaceted approach that addresses various threats and challenges facing marine ecosystems. By implementing measures such as reducing plastic pollution, promotingsustainable fishing practices, establishing marine protected areas, combatting climate change, addressing pollution, promoting scientific research, and raising public awareness, we can work together to safeguard the health and integrity of our oceans for future generations. Only through concerted efforts and collective action can we ensure a sustainable future for our planet's most vital ecosystem.。
如何保护海洋环境英语作文
如何保护海洋环境英语作文给大家整理的如何保护海洋环境英语作文，供大家参阅!【篇一】如何保护海洋环境英语作文Reduce Sea PollutionSeveral 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!【篇二】如何保护海洋环境英语作文Polluting the seasThe 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 comes 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 infood 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.【篇三】如何保护海洋环境英语作文Sea PollutionMarine environment is one in water, seawater tolerance hydrolyzate and suspended solids, seabed sediment and marine organisms, including complex 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 world’s 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 marinelife 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.如何保护海洋环境英语作文。
如何保护海洋的初中英语作文
【导语】初中航的同学们，如何保护海洋环境，其措施下面的英语文章中也有所提及。
下面是由给大家整理的如何保护海洋的初中英语作文，供大家参阅!【篇一】如何保护海洋的初中英语作文Good environment can make people feel happy and fit . To improve the environment means to improve our life.We should plant more trees and flowers around us . We shouldn’t cut them down . We should stop factories from pouring waste water into the river and waste gas into the air.Whenever we see litter on the ground , we should pick it up and throw it into dusbins. Never spit in public. Don’t draw on public walls. It’s our duty to protect the environment.【篇二】如何保护海洋的初中英语作文Protect the OceanWe live in the earth.The sea is about 70% of the earth surface.Theocean is the earth's water warehouse.The ocean provides food and many kinds ofresources for people.At the same time,people fetch more from the sea,but harmit too much,such as overfishing,throwing garbage in it,polluting water.We should protect the ocean.If people don't stop to damage marine circumstance,then we will be revenged inthe near future,then the human being will face a huge disaster.【篇三】如何保护海洋的初中英语作文Sea PollutionFrom 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. China's 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 for160. 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 Kunming's 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 haveoccurred; 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 become 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.。
如何保护海洋的初中英语作文
如何保护海洋的初中英语作文给大家整理的如何保护海洋的初中英语作文，供大家参阅!【篇一】如何保护海洋的初中英语作文Good environment can make people feel happy and fit . To improve the environment means to improve our life.We should plant more trees and flowers around us . We shouldn’t cut them down . We should stop factories from pouring waste water into the river and waste gas into the air.Whenever we see litter on the ground , we should pick it up and throw it into dusbins. Never spit in public. Don’t draw on public walls. It’s our duty to protect the environment.【篇二】如何保护海洋的初中英语作文Protect the OceanWe live in the earth.The sea is about 70% of the earth surface.Theocean is the earth’s water warehouse.The ocean provides food and many kinds ofresources for people.At the same time,people fetch more from the sea,but harmit too much,such as overfishing,throwing garbage in it,polluting water.We should protect the ocean.If people don’t stop to damage marine circumstance,then we will be revenged inthe near future,then the human being will face a huge disaster.【篇三】如何保护海洋的初中英语作文Sea PollutionFrom 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 waterresources. China’s 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 Kunming’s 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 become 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 disappearis the national disappear, is human extinction. 如何保护海洋的初中英语作文。
我们要保护好海洋英语作文
我们要保护好海洋英语作文1. The ocean is a treasure trove of life and resources. It is home to countless species of plants and animals, providing us with a rich biodiversity that is essential for the health of our planet. We must protect the ocean to ensure the survival of these species and maintain the delicate balance of our ecosystem.2. Pollution is a major threat to the ocean. From plastic waste to oil spills, human activities have caused immense damage to marine life and habitats. We need to take immediate action to reduce pollution and prevent further harm to the ocean.3. Overfishing is another pressing issue that needs to be addressed. Many fish populations are being depleted at an alarming rate, disrupting the food chain and endangering the livelihoods of millions of people who depend on fishing for their income. We must establish sustainable fishing practices to ensure the long-term viability of our oceans.4. Climate change is also taking a toll on the ocean. Rising sea levels, warmer temperatures, and ocean acidification are all consequences of global warming, and they have devastating effects on marine ecosystems. We must reduce our carbon emissions and take steps to mitigate the impacts of climate change on the ocean.5. Protecting marine habitats is crucial for the survival of many species. Coral reefs, mangroves, and seagrass beds are all important ecosystems that provide food and shelter for countless organisms. We need to establish marine protected areas and regulate human activities to preserve these habitats and allow them to thrive.6. Education and awareness are key to protecting the ocean. By educating people about the importance of the ocean and the threats it faces, we can inspire individuals to take action and make sustainable choices in their daily lives. We need to promote environmental education and empower communities to become stewards of the ocean.7. Collaboration and international cooperation are essential in protecting the ocean. The ocean knows no borders, and its conservation requires a global effort. Governments, organizations, and individuals must work together to develop and implement effective policies and initiatives that will safeguard the ocean for future generations.8. Ultimately, the health of the ocean is inextricably linked to our own well-being. We rely on the ocean for food, climate regulation, and even recreation. If we fail to protect the ocean, we are not only endangering marine life but also jeopardizing our own future. It is ourresponsibility to take action and ensure the long-term sustainability of our oceans.。
海洋保护 英文作文
海洋保护英文作文1. Protecting the ocean is crucial for the survival of our planet. The ocean provides us with oxygen, food, and regulates the climate. However, human activities such as overfishing, pollution, and climate change are threatening the health of the ocean. It is important that we take action to protect the ocean and ensure its sustainability for future generations.2. Overfishing is a major threat to the ocean's health. Many fish populations have declined due to overfishing, which can have a ripple effect on the entire ecosystem. To address this issue, we need to implement sustainablefishing practices, such as fishing quotas and protected areas, to allow fish populations to recover and maintain a healthy balance in the ocean.3. Pollution is another major threat to the ocean. Plastic waste, oil spills, and chemical runoff from agriculture and industry can have devastating effects onmarine life and ecosystems. To reduce pollution, we need to implement stricter regulations on waste disposal and reduce our reliance on single-use plastics. We can also support organizations that work to clean up the ocean and promote sustainable practices.4. Climate change is causing the ocean to warm and become more acidic, which can have serious consequences for marine life. Coral reefs, for example, are dying at an alarming rate due to rising temperatures and acidity. To address this issue, we need to reduce our carbon emissions and transition to renewable energy sources. We can also support organizations that work to protect and restore coral reefs and other vulnerable ecosystems.5. In conclusion, protecting the ocean is essential for the health of our planet and future generations. We can all take action to reduce our impact on the ocean, whether it's through sustainable fishing practices, reducing pollution, or supporting organizations that work to protect the ocean. By working together, we can ensure a healthy and sustainable ocean for years to come.。
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如何保护海洋英语作文【篇一：有关环境保护的英语作文5篇】有关环境保护的英语作文5篇有关环境保护的英语作文5篇（1）with the improvement of our living standard, more and more people can afford a car. as a result, our roads are more often than not crammed with cars. however, with more and more waste gas being discharged by the cars, the problem of air pollution becomes even more serious. so nowadays we advocate to lead a low-carbon life.my suggestion is we should ride bikes more often instead of driving cars.by riding a bike, we can not only exercise ourbody but also protect our environment. why not have a try, my dear friends?与我们的生活水平的提高,越来越多的人都买得起汽车的。
因此,道路往往没有堆满了汽车。
然而,随着越来越多的废气排放是汽车、空气污染问题变得更加严重。
所以现在我们提倡过低碳的生活。
我的建议是我们应该更经常骑自行车而不是开车骑一辆自行车,我们不仅能锻炼身体,也能保护我们的环境。
为什么不试试,我亲爱的朋友?（2）now, our side of the car constant more up, the environmentalso increasingly worse! that the air around us there are many harmful substances. therefore, we want to sue around things start to do. for example, we can go to school by bike or walk, it can exercise. if you have time can use less elevator, manyclimb stairs. we can not only physical exercise, but also to protect our environment.现在，我们身边的汽车不断的多了起来，环境也越来越糟糕！以至于我们周围的空气有很多有害物质。
所以，我们要苏身边的小事做起。
比如，我们可以骑自行车上学或者步行，这样还可以锻炼身体。
有时间的话可以少用电梯，多爬楼梯。
我们不仅能锻炼身体,也能保护我们的环境。
（3）文章文体：议论文。
文章要点：1.保护环境的重要性；2.学生在家庭中节约能源的具体做法和感想；3.今后的打算。
文章框架：文章应该是三部分两段式。
第一段（包括要点前两部分）1.环保的重要性；2 接着是站在学生的角度谈谈家庭节约能源的具体方法，第二段写第三要点，即谈谈今后打算。
重要句型短语：it is important to protect our environment, the energy in the worldis limited. turn off the light and other appliance when you ,renot using them, wed better not waste the energy, use public transportation, recycle the waste，i can learn more to develop new and clear energy, like the energy from the wind and solar 等。
参考例文：with the development of our society, energy in the world becomes more and more limited, so it isquite important for us to save energy and to protect our environment. as a student, there are a lot of methods we cando to save energy at home. for example, first, we can turn offthe light as well as other appliances when we are not using them. second, recycle the waste water, paper and other wasteso that we can reuse them. whats more, it is suggested to use public transportation more instead of private cars.above all, everyone can make a great contribution to our environment. i hope i can learn more to develop new and clear energy, like energy from the wind and solar.（4）recently we have held a class meeting to discuss what is considered to be honorable behavior and what is shameful. (最近我们班开了个班会讨论什么是光荣和耻辱。
)it is really a pity to see all this in our school.(很遗憾在学校看到这些现象)some students dont respect their teachers or parents. (不尊敬老是和父母)some dont take their studies seriously and cheat in exams. (作业不认真，考试作弊)some throw wastes everywhere and pollute the environment . (到处乱扔垃圾污染环境。
)it is honorable to obey the law and rules , care much about ourclass and study hard.(关心班级、努力学习、遵纪守法是光荣)it is shameful to break school rules, to be selfish or to make little effort to achieve success.(违反学校纪律、自私骄傲是可耻的)we should respect others and think more of them than ofourselves.(我们应该尊敬别人经常关心别人)we should work hard and make much more progress to repay the society.(我们应该努力学习取得更大进步从而回报社会。
)we should try our best to keep the environment clean。
(我们应该想方设法保持干净的环境。
)（5）there 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 peoples 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 resourcesand to stop any environmental pollution. therefore, governments are playing the most important role in the environmental protection today.in my opinion, to protect environment, the government must take even more concrete measures. first, it should let people fully realize the importance of environmental protectionthrough education. second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. finally, those who destroy the environment intentionally should be severely punished. we should let them know that destroying environment means destroying mankind themselves.保护环境目前环保还存在着许多问题。