Environmental Protection(环境保护演讲PPT)
绿色环保教育知识培训讲座爱护生态环境主题演讲PPT模板课件
标题
请输入文本内容
标题
请输入文本内容
标题
请输入文本内容
标题
请输入文本内容
标题
请输入文本内容
标题
请输入文本内容
输入标题
请输入所需的文本内容
输入标题
请输入所需的文本内容
输入标题
请输入所需的文本内容
输入标题
请输入所需的文本内容
标题
请输入文本内容
标题
请输入文本内容
标题
请输入文本内容
标题 标题 标题 标题 标题
人类生存又时刻离不开能源，所 以必须寻找新的能源。随着化石 燃料耗量的日益增加，其储量日 益减少
什么是氢能源
终有一天这些资源、能源将要枯竭，这就迫切需要寻找一种不依赖化石燃料的储量丰富 的新的含能体能源
氢正是这样一种在常规能源危机的出 现和开发新的二次能源的同时，人们 期待的新的二次能源。氢位于元素周 期表之首，原子序数为1，常温常压 下为气态，超低温高压下为液态
氢能源的应用
H2
A P P L I C AT I O N O F H Y D R O G E N E N E R G Y
氢能源的应用
燃料电池是将氢气的化学能直接转化为电能的装置，具 有转换效率高、零排放等特点，是最佳的氢能利用技术 氢燃料电池汽车可实现真正的零排放、零污染，是传统 燃油汽车理想的替代品，也是氢能清洁利用的主要方式 分布式发电一般是指靠近最终用户或者就在最终用户处 的集成或者单机的小型发电装置。 氢燃料电池，以其具有的能源效率高、环境友好、占地 面积小、质量轻、运行稳定可靠、寿命长等特点
请输入文本内容
标题
请输入文本内容
20XX
20XX
20XX
保护环境的英文版 ppt课件
What can we do？
我们的环保守则
• Saving paper. Recycling and use as far as possible, use double-sided paper, recycled paper.
• 节约纸张.尽量循环再用 ，双面使用纸张， 回 收废纸.
• Don't throw rubbish into the rivers and lakes, water pollution
development • ……
• 环保从自己rgy conservation
• Use green shopping bags instead of plastics
• Turn off the light before you get out
• Raise the temperature of air-conditioning
• 不向江河湖海中扔垃圾，造成水污染
• Don't throw rubbish everywhere
• 不随地乱扔垃圾
• Turn off the faucet. Save water Multi-purpose monohydrate. Try to recycle
• 随手关掉水龙头.节约水资源 一水多用.尽量循环使用
when you wash and brush • Discharge sewage after treatment
• Plant more trees; protect the forests and all the animals
• Use of renewable materials • Restrict the use of private cars • Implement of sustainable economic
2024版《环境保护英语》PPT课件
《环境保护英语》PPT课件•Overview of Environmental Protection•Basic knowledge of environmental protection •Environmental Protection Practice Cases •English expression for environmental protection •International cooperation and exchange in environmental protection•Future prospects for environmental protection01 Overview of Environmental ProtectionDefinition and ImportanceEnvironmental protection definitionrefers to the collective term for various actions taken by humans to solve real or potential environmental problems, coordinate the relationship between humans and the environment, and ensure the sustainable development of the economy and society.ImportanceEnvironmental protection is of great significance for maintaining ecological balance, ensuring human health, and promoting sustainable economic and social development.The Origin of EnvironmentalProtectionEnvironmental protection originated during the Industrial Revolution. With the accelerateddevelopment of industrialization and urbanization,environmental problems have become increasinglyprominent, and people have begun to pay attentionto environmental protection.要点一要点二The development of environmental protection With the continuous progress of technology and the improvement of environmental awareness, environmental protection has gone through a development process from end of pipe governance to source control, from single means to comprehensive implementation.The History and Development of Environmental ProtectionCurrent challenges and opportunities in environmental protectionChallengeCurrently, the world is facing increasingly severe environmental problems such as climatechange, loss of biodiversity, and environmental pollution, which pose enormous challengesto environmental protection.OpportunitiesAt the same time, with the rapid development of clean energy, circular economy, greentechnology and other fields, new solutions and development opportunities have beenprovided for environmental protection.02Basic knowledge of environmentalprotectionEcosystem and BiodiversityThe composition and function of ecosystemsincluding biological communities, non biological environments, and theirinteractions.The concept and significance of biodiversityrefers to the sum of ecological complexes formed by organisms and theirenvironments, as well as various ecological processes related to them, includinggenetic diversity, species diversity, and ecosystem diversity.Biodiversity conservationMeasures such as establishing nature reserves, promoting ecological agriculture,and strengthening the management of alien species are taken to protectbiodiversity.Environmental pollution and hazardsThe types of environmental pollution include air pollution, water pollution, soilpollution, noise pollution, etc.The harm of environmental pollution: It has a serious impact on human health,ecological environment, and economic development, such as causing diseases,disrupting ecological balance, and reducing production efficiency. Environmental pollution control: To reduce and eliminate environmental pollutionthrough means such as source control, clean production, and end of pipetreatment.Environmental Protection Law: The basic law of environmental protection in China, which stipulates the basic principles, systems, legal responsibilities, etc. of environmental protection.Environmental protection policies:The policies, plans, and measuresformulated by national and localgovernments regardingenvironmental protection, such asthe concept of "green mountainsand clear waters are invaluableassets" and the construction ofecological civilization.International EnvironmentalProtection Convention: Aconvention and protocol jointlyformulated by the internationalcommunity on environmentalprotection, such as the UnitedNations Framework Conventionon Climate Change and the ParisAgreement.Laws, regulations and policies on environmental protection03Environmental Protection Practice CasesGarbage classification and resource recycling•The importance of garbage classification: reducing pollution,conserving resources, and promoting sustainable development.•The methods of garbage classification include sourceclassification, professional recycling, and resource utilization.•Domestic and foreign waste classification practice cases:successful cases in Germany, Japan, China, and other places.•Challenges and solutions for garbage classification: raising publicawareness, improving regulatory systems, and strengtheningregulatory efforts.Water resource protection and water conservation•The importance of water resources: the source of life, the foundationof ecology, and the essence of production.•The challenge of water scarcity: Uneven global distribution of waterresources, severe pollution, and widespread waste.•Practical measures for water conservation: promoting water-savingappliances, strengthening water resource management, and improvingwater resource utilization efficiency.•International cooperation in water resource protection: cross-borderriver management, water resource sharing and collaboration.Energy utilization and energy conservation and emission reduction The current situatio…depletion of fossil fuels, severe environmental pollution, andlow energy utilization efficiency.Practical measures f…promoting clean energy, improving energy utilizationefficiency, and strengthening energy conservationmanagement.Advocacy for a green…reducing carbon emissions, encouraging green travel, andadvocating low-carbon consumption.International cooper…global energy internet construction, international climatechange agreements and emission reduction commitments.04English expression for environmentalprotectionEcosystem Sustainable DevelopmentClimate ChangeAir PollutionWater Resource ProtectionWaste Sorting Wildlife ProtectionEnvironmental slogans and slogans"Save the Earth, it's theonly planet withchocolate!""Reduce, Reuse, Recycle -The Three R's of Sustainability!""Plant a Tree, Save aLife!""Go Green, Save theBlue!"Environmental English Speech and Writing Skills•Introduction: Briefly introduce the importance of environmentalprotection and arouse the interest of the audience.•Body: List environmental issues, analyze causes, proposesolutions, and support viewpoints with data and examples.•Conclusion: Summarize the speech content, emphasize theurgency and personal responsibility of environmental protection,and encourage the audience to take action.•Tip: Use vivid descriptions and vivid metaphors to makelanguage more expressive; Using rhetorical devices such asparallelism and repetition to enhance the sense of languagerhythm.05 International cooperation and exchange in environmentalprotectionUnited Nations Environment Programme (UNEP): As an authoritative voice on global environmental issues, promoting sustainable development of the global environment.Greenpeace International: an international non-governmental organization with the aim ofprotecting the environment and maintainingecological balance.The World Wildlife Fund (WWF) is anindependent non-governmental environmentalprotection organization dedicated to protectingthe world's biodiversity and ecological environment.Introduction to International Environmental Organizations and InstitutionsCase analysis of international environmental cooperation projectsChina US Clean Energy Cooperation ProjectPromote the development and application of clean energy technologythrough technological cooperation and knowledge sharing.China Europe Environmental Cooperation ProjectStrengthening cooperation between China and Europe in the field ofenvironmental protection to jointly address global environmental issues.China Japan Environmental …To carry out technical cooperation and exchange around environmental issuessuch as atmosphere, water, and soil.The Application of Environmental English in International Communication•International Conference on Environmental Protection: Usingenvironmental English to participate in international environmentalconferences, sharing experiences, exchanging technologies, and jointlypromoting the development of global environmental protection.•International Cooperation Agreement on Environmental Protection:Drafting and signing international environmental cooperationagreements, clarifying the responsibilities and obligations of allparties, and promoting the deepening of international environmentalcooperation.•Environmental English Education and Training: Strengthenenvironmental English education and training, improve the Englishproficiency and international communication ability of environmentalpractitioners, and promote the deepening of internationalenvironmental cooperation.06Future prospects for environmentalprotectionFuture environmental trend predictionGlobal cooperationWith the increasingly serious environmental problems, countries will strengthen environmentalcooperation and jointly address challenges.Green economy developmentThe government and enterprises will increase investment in green industries to promote the developmentof green economy.Application of intelligent technologyUtilizing technologies such as big data and artificial intelligence to improve environmentalefficiency and governance level.01 02 03Clean energy technologyClean energy such as solar and wind energy will gradually replace traditional energy and reduce pollution emissions.Carbon capture and storagetechnologyBy capturing and storing carbon dioxide in the atmosphere, greenhouse gas emissions are reduced.Biodegradable materialsDevelop biodegradable plastics and other materials to reduce white pollution.Emerging environmental protection technologies and innovationInitiatives for individual participation in environmental protection actions•Resource conservation: reduce the consumption of water, electricity,and other resources, and cultivate a habit of conservation.•Green travel: Choose walking, cycling, or public transportation toreduce private car travel.•Garbage classification and disposal: Learn how to classify and disposeof garbage to reduce its pollution to the environment.•Promotion and Participation: Actively participate in environmentalpublic welfare activities, promote environmental protection concepts,and enhance public awareness of environmental protection.感谢您的观看THANKS。
幻灯片环境保护PPT课件
.
15
THANK YOU
.
16
个人观点供参考，欢迎讨论！
2015.1.1
.
9
so, what should we do?
.
10
First of all, you should do is to protect yourself, as the saying goes, "health is the source of revolution"In the face of haze weather, we should wear masks
This is the TV series "under the dome",there is no doubt that it described a beautiful small town
.
1
on February 28th,Chai jing maked a 103 - minute environmental pollution dome ",it described our country is surrounded by haze
.
8
The new environmental protection law has been implemented in January 1st this year
If you are an environmental protection, the environmental laws meant to you.
.
4
where is it from?
.
5
We all know that it is the product of human life,such as： human set off some fireworks
2024保护环境演讲ppt课件
保护环境演讲ppt课件•引言•环境保护的重要性•环境保护的现状与挑战•环境保护的措施与实践目录•环境保护的未来展望•结论与呼吁01引言演讲主题与背景主题保护环境，共建美好家园背景环境污染日益严重，全球气候变暖，生态平衡受到威胁演讲目的和意义目的提高公众环保意识，倡导绿色生活方式意义促进可持续发展，保护地球家园演讲内容与结构内容环境污染现状、环保措施与实践、绿色生活倡议结构开场白、主题阐述、案例分析、总结与展望02环境保护的重要性如煤炭、石油、天然气等，一旦耗尽就无法再生，必须合理利用和节约。
不可再生资源可再生资源资源短缺影响如水、土壤、森林等，虽然可以再生，但过度开发和利用会破坏其再生能力。
资源短缺会导致能源危机、物价上涨、社会动荡等问题，严重影响人类生存和发展。
030201自然资源的有限性环境污染的严重性工业废水、生活污水等排放导致水体污染，影响饮用水安全和生态系统健康。
工业废气、汽车尾气等排放导致空气污染，引发呼吸道疾病、心血管疾病等。
化肥、农药等过度使用导致土壤污染，影响农产品质量和生态系统平衡。
电磁辐射、核辐射等污染对人体健康和环境安全造成潜在威胁。
水污染空气污染土壤污染辐射污染生物多样性减少气候变化土地退化环境污染的连锁反应生态平衡的脆弱性人类活动导致大量物种灭绝，生物多样性减少，影响生态系统的稳定性和功能。
过度开垦、放牧等导致土地退化，荒漠化、水土流失等问题日益严重。
温室气体排放导致全球气候变化，引发极端天气事件和海平面上升等问题。
环境污染会破坏生态平衡，引发一系列连锁反应，对人类和整个生态系统造成巨大威胁。
03环境保护的现状与挑战温室气体排放增加，导致极端天气事件频发，全球平均气温持续上升。
全球气候变化野生动植物种群数量下降，生态系统遭受破坏，物种灭绝速度加快。
生物多样性减少海洋垃圾、塑料污染、油污染等问题日益严重，威胁海洋生物和人类健康。
海洋污染全球环境保护现状我国环境保护的成就与问题成就我国制定了一系列环境保护法律法规，加强了环境监管和治理力度，推动了生态文明建设。
环保 environmental protection ppt
The primary humanrelated cause of global warming is the burning of fossil fuels like oil, coal, and natural gas.
从上世纪80年代中期开始，全球地表平均气 温以每十年0.2℃左右的速度上升，进入21 世纪以来，全球地表平均温度变化趋势同样 保持了每十年0.2℃左右的上升速度，这些 数据，与2001年IPCC第三次评估报告的预 估结论很相近。在这个时期我国地表平均气 温以每十年0.23℃的速度上升，比全球略快。 世界气象组织发布的最新监测结果显示， 2000―2009年是1880年全球有系统气象观 测记录以来最暖的十年
SO2 ,NOx
Damage to Forest
Make lake more acidic
Damage to metals （eg：Iron）
Speed Up The Corrosion Of Iron
corrosion 腐蚀
Acid Rain Effects on Sculpture(雕
塑)
1.Normally,the rain water have PH about 5.6
2. Rain water with PH values less than5.6 is called acid rain. 3.Two air pollutants which form acid rain are
1.大气污染 2.温室效应 3.臭氧层破坏 4.土地 沙漠化 5.水的污染 6.海洋生态危机 7.绿色屏 障锐减 8.物种濒危 9.垃圾难题 10.人口增长 过速…..
2009年2月19日，河南 洛阳嵩县陆浑水库干涸 的河床上随处可见干死 的贝类
《环境保护英语》PPT课件(2024)
2024/1/24
The development of environmental protection
With the continuous progress of technology and the improvement of environmental awareness, environmental protection has gone through a development process from end of pipe governance to source control, from single means to comprehensive implementation.
2024/1/24
6
02
Basic knowledge of environmental protection
2024/1/24
7
Ecosystem and Biodiversity
2024/1/24
The composition and function of ecosystems
including biological communities, non biological environments, and their interactions.
Opportunities
At the same time, with the rapid development of clean energy, circular economy, green technology and other fields, new solutions and development opportunities have been provided for environmental protection.
Environmental-Protection(环境保护演讲PPT)-新版.ppt
The heat caused by infrared radiation is absorbed by "greenhouse gases" such as water vapor, carbon dioxide, ozone and methane, which slows its escape from the atmosphere.
If you have ever been inside of a greenhouse,
especially when the sun is out, what have you
observed? It is definitely warm, and usually the air
is moist. A greenhouse is commonly warmer than
Environmental Protection
Team from landscape architecture class X Team Members：
5
Our topic
What do you know about greenhouse effect? Global warming? Rising sea levels? The impact on the earth?
Greenhouse effect
The greenhouse effect is a naturally occurring process that aids in heating the Earth's surface and atmosphere. It results from the fact that certain atmospheric gases, such as carbon dioxide, water vapor, and methane, are able to change the energy balance of the planet by absorbing longwave radiation emitted from the Earth's surface. Without the greenhouse effect life on this planet would probably not exist as the average temperature of the Earth would be a chilly -18° Celsius, rather than the present 15° Celsius
Environmental Protection(环境保护演讲)PPT参考课件
If you have ever been inside of a greenhouse,
especially when the sun is out, what have you
observed? It is definitely warm, and usually the air
is moist. A greenhouse is commonly warmer than
2
Outline
• Greenhouse effect • Global warming • Rising sea levels
3
Greenhouse effect
What is the greenhouse effect ?
On a sunny winter day, you park your car in the sun, lock it, and go cruise the local shopping mall for a couple of hours. When you come back later and get into your car, what do you notice? Is the interior of the car hot or cold? How does the temperature inside of your car compare to the temperature outside?
5ห้องสมุดไป่ตู้
Greenhouse effect
The greenhouse effect is a naturally occurring process that aids in heating the Earth's surface and atmosphere. It results from the fact that certain atmospheric gases, such as carbon dioxide, water vapor, and methane, are able to change the energy balance of the planet by absorbing longwave radiation emitted from the Earth's surface. Without the greenhouse effect life on this planet would probably not exist as the average temperature of the Earth would be a chilly -18° Celsius, rather than the present 15° Celsius
关于环境保护的ppt课件
详细描述
噪音污染主要由交通噪音、工业噪音和娱乐 噪音等组成。这些噪音可导致听力损伤，增 加患心血管疾病的风险，如高血压、冠心病 等。此外，长期接触噪音污染还可导致神经 衰弱和失眠等问题。
土壤污染与健康
总结词
土壤污染对人类健康产生间接影响，可通过 食物链传递给人类，导致癌症和慢性中毒。
02
环境问题产生的原因
工业污染
总结词
工业污染是环境问题产生的主要原因之一。
详细描述
随着工业化进程的加速，工业生产过程中产生的废气、废水、废渣等污染物不断增加，对环境造成了严重的污染 。例如，燃煤电厂排放的二氧化硫、氮氧化物等废气，以及钢铁、有色金属等重工业排放的废水，都会对环境和 人体健康造成严重影响。
能源清洁化
加强能源生产过程中的环境保护， 开发清洁能源，如天然气、核能等 。
绿色技术与环保产业的结合
绿色技术的研发与推广
01
加大对绿色技术的研发力度，推广环保科技成果，促进环保产
业的发展。
环保产业政策支持
02
制定有利于环保产业发展的政策，鼓励环保产业的发展，推动
绿色就业。
环保产业与区域经济协同发展
垃圾分类
通过垃圾分类，将可回收 物、有害垃圾、厨余垃圾 等进行分类投放，减少垃 圾对环境的污染。
节约用水
合理使用水资源，避免浪 费，有助于保护水资源。
企业环保实践
采用清洁能源
企业可以逐步采用清洁能源，如 太阳能、风能等，减少对化石能
源的依赖。
实施环保管理
企业可以通过实施环保管理，将 环保理念融入企业文化中，提高
空气污染与健康
总结词
环境保护Environment(PPT 35页)
Now !
The rainforest is being destroyed!
o One reason is the The ther one is the
forest fire.
human.
Human destruction of
rainforest
They wanted to exploit more arable land to supply them with food and also many people wanted to make money
The end
• Social services: Conversion to agricultural lห้องสมุดไป่ตู้nd,
Cultivated foods and spices, Pharmaceutical and biodiversity resource, Tourism
Some kinds of the species
by the charcoal left after the fire
This fire was made by
people who lived
there!
Thick smoke hang over the forest
This series of images
shows aerosols over the Amazon
rainforest contains the uncountable kinds
of species.
Rainforest is the lung of the earth
This is the distribution of the rainforest onEarth
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
Greenhouse effect
Burning natural gas, coal and oil including gasoline for automobile engines-raises the level of carbon dioxide in the atmosphere.
Some farming practices and landuse changes increase the levels of methane and nitrous oxide.
2. Increased probability and intensity of droughts and heat waves
Global warming
3.Polar ice caps melting The ice caps melting is a four-pronged danger. (the leftside picture )
Outline
• • • Greenhouse effect Global warming Rising sea levels
Greenhouse effect
What is the greenhouse effect ?
On a sunny winter day, you park your car in the sun, lock it, and go cruise the local shopping mall for a couple of hours. When you come back later and get into your car, what do you notice? Is the interior of the car hot or cold? How does the temperature inside of your car compare to the temperature outside? If you have ever been inside of a greenhouse, especially when the sun is out, what have you observed? It is definitely warm, and usually the air is moist. A greenhouse is commonly warmer than the outside air because a greenhouse has the ability to trap heat inside of it. This phenomenon is called the greenhouse effect.
The heat caused by infrared radiation is absorbed by "greenhouse gases" such as water vapor, carbon dioxide, ozone and methane, which slows its escape from the atmosphere. Although greenhouse gases make up only about 1 percent of the Earth's atmosphere, they regulate our climate by trapping heat and holding it in a kind of warm-air blanket that surrounds the planet.
Deforestation also contributes to global warming. Trees use carbon dioxide and give off oxygen in its place, which helps to create the optimal balance of gases in the atmosphere. As more forests are logged for timber or cut down to make way for farming, however, there are fewer trees to perform this critical function.
Environmental Protection
Team from landscape architecture class X Team Members：
Our topic
What do you know about greenhouse effect? Global warming? Rising sea levels? The impact on the earth?
Ultimately, more greenhouse gases means more infrared radiation trapped and held, which gradually increases the temperature of the Earth's surface and the air in the lower atmosphere.
Greenhouse effect
Life on the earth depends on energy from the sun. About 30 percent of the sunlight that beams toward Earth is deflected by the outer atmosphere and scattered back into space. The rest reaches the planet's surface and is reflected upward again as a type of slowmoving energy called infrared radiation.
Greenhouse effect
The greenhouse effect is a naturally occurring process that aids in heating the Earth's surface and atmosphere. It results from the fact that certain atmospheric gases, such as carbon dioxide, water vapor, and methane, are able to change the energy balance of the planet by absorbing longwave radiation emitted from the Earth's surface. Without the greenhouse effect life on this planet would probably not exist as the average temperature of the Earth would be a chilly -18° Celsius, rather than the present 15° Celsius
What is the impact of global warming?
Such an unusually rapid rate of change would affect fundamental Earth systems upon which our very lives depend (R)C including ocean circulation and the hydrological, carbon and nutrient cycles. It would disrupt the natural and managed ecosystems that provide us with water, food and fiber. It would add to existing environmental stresses such as desertification, declining water quality, stratospheric ozone depletion, urban air pollution and deforestation. ______”How will global warming affect our world” (the booklet of PICC)
Reference: http://www.ipcc.ch/
Global warming
1.Spread of disease As northern countries warm, disease carrying insects migrate north, bringing plague and disease with them. Indeed some scientists believe that in some countries, thanks to global warming, malaria has not been fully eradicated.
Global warming
What is the global warming?
Global warming is the continuing rise in the average temperature of Earth's atmosphere and oceans.
Global
How Do Humans Contribute to the Greenhouse Effect?
While the greenhouse effect is an essential environmental prerequisite for life on Earth, there really can be too much of a good thing. The problems begin when human activities distort and accelerate the natural process by creating more greenhouse gases in the atmosphere than are necessary to warm the planet to an ideal temperature.