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The-Greenhouse-Effect温室效应英文

The-Greenhouse-Effect温室效应英文

The natural greenhouse effect is crucial (决定性的) for maintaining the proper temperature needed to sustain (支持、 支撑)life on Earth.
BUT :
THE GLOBAL WARMING!!!
Our opinions and suggestions
What is greenhouse?
Definition
The so-called greenhouse effect is short-wave solar radiation through the atmosphere into the ground, and warming the ground after the length of radiation being released in the atmosphere by absorbing carbon dioxide and other substances, thereby creating the effect of atmospheric
Estimates(估计) of global average temperatures have projected an increase of as much as 5°C before the year 2100. Such a rise in global temperature would produce new patterns and extreme drought and rainfall, which would seriously disrupt food production. This could potentially cripple the North American corn belt , which produces much of the world's grain, leading to much higher food prices, and even less food for the Third World than they already have.

温室效应 The Greenhouse Effect(初中英语作文)

温室效应 The Greenhouse Effect(初中英语作文)

温室效应The Greenhouse Effect初中英语作文As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In the movie The Day After Tomorrow, people were in the great disaster that caused by the greenhouse effect, it just like the end of the world, there was no way for people to avoid such great disaster. The movie reminds people of the result they did harm to the environment, it will revenge people, people have to face the disaster. It is very important to protect the environment, people should get along with the environment.随着社会的发展,人们想要征服环境,他们使用高科技来改变环境,当人们满足于对大自然所做的一切时,大自然正在开始给予人们教训。

在电影《后天》中,人们处于由温室效应引起的巨大灾难中,就像世界末日,人们无处躲避如此巨大的灾难。

温室效应thegreenhouseeffect演讲稿英

温室效应thegreenhouseeffect演讲稿英
源利用效率。
加强能源管理
建立健全的能源管理制度,加强 对能源消耗的监测和管理,及时
发现和解决能源浪费问题。
发展清洁能源的重要性
减少温室气体排放
清洁能源如太阳能、风能、水能等不会产生温室气体排放, 有助于减缓全球变暖趋势。
促进经济可持续发展
发展清洁能源产业有助于推动经济转型升级,创造更多就 业机会,实现经济可持续发展。
气候变化会对生态系统和生物 多样性产生深远影响,导致一 些物种灭绝,生态系统失衡。
03
温室效应的影响
对自然环境的影响
气候变暖
温室气体导致地球表面温度升高, 引发气候变化和极端天气事件。
海平面上升
海洋吸收热量并扩张,导致海平面 上升对沿海城市和岛屿构成威胁。
生物多样性减少
气候变化导致生物栖息地减少,对 全球生态系统造成破坏,导致物种 灭绝。
气候变化对全球经济、社会和生态失等。
发展中国家在应对气候变化方面面临资金、技术和能力建设的挑战,需要国际社会 的支持和帮助。
加强国际合作,共同应对气候变化
加强国际气候政策对话与协调,推动 各国在减排、适应、资金和技术等方 面形成共识和行动。
感谢您的观看
THANKS
温室效应 thegreenhouseeffect演讲
稿英
目录
• 引言 • 温室效应的科学原理 • 温室效应的影响 • 应对温室效应的挑战 • 国际合作与全球治理 • 结论与展望
01
引言
演讲主题和目的
主题
探讨温室效应对地球环境的影响 及应对措施。
目的
提高听众对温室效应的认识,呼 吁大家共同关注环境问题,采取 行动减缓温室效应。
贸易受阻
气候变化可能导致某些地 区资源短缺,影响全球贸 易。

世界气候变化Climate Change(温室效应Green House Effect)英文介绍

世界气候变化Climate Change(温室效应Green House Effect)英文介绍

into space; the rest is absorbed by Earth’s system 3. Because of greenhouse gases in the atmosphere, only some of the sun’s energy is allowed to escape immediately—instead, the gases stay within the atmosphere, bouncing in all directions 4. The atmosphere is heated up as less and less gases are let out into space and more energy is absorbed by Earth
CO2 emissions Every ton of coal actually releases 2.86 tons of CO2—how is this possible?
Because coal is compressed carbon—when the carbon gets released,
Definitions according to

Global Warming process
1. The sun emits energy towards the Earth 2. The Earth reflects around 30% of the energy back
Process
Causes
What human-related causes are there? Deforestation Agriculture Fossil fuel burning Aerosol gases

温室效应的英语

温室效应的英语

温室效应的英语the Greenhouse EffectTable of Contents目录What is the Greenhouse Effect?什么是温室效应?Greenhouse Gases温室气体Causes of Greenhouse Effect温室效应的成因Effects of Greenhouse Effect温室效应的影响Runaway Greenhouse Effect失控的温室效应Greenhouse Effect Definition温室效应定义“Greenhouse effect is the process by which radiations from the sun are absorbed by the greenhouse gases and not reflected back into space. This insulates the surface of the earth and prevents it from freezing.”“温室效应是太阳辐射被温室气体吸收而不反射回太空的过程。

这隔离了地球表面并防止其冻结。

”What is the Greenhouse Effect?什么是温室效应?A greenhouse is a house made of glass that can be used to grow plants. The sun’s radiations warm the plants and the air inside the greenhouse. The heat trapped inside can’t escape out and warms the greenhouse which is essential for the growth of the plants. Same is the case in the earth’s atmosphere.温室是由玻璃制成的房屋,可用于种植植物。

世界气候变化Climate Change(温室效应Green House Effect)英文介绍共3

世界气候变化Climate Change(温室效应Green House Effect)英文介绍共3
世界气候变化Climate Change(温室 效应Green House Effect)英文介绍
1、纪律是管理关系的形式。——阿法 纳西耶 夫 2、改革如果不讲纪律,就难以成功。
3、道德行为训练,不是通过语言影响 ,而是 让儿童 练习良 好道德 行为, 克服懒 惰、轻 率、不 守纪律 、颓废 等不良 行为。 4、学校没有纪律便如磨房里没有水。 ——夸 美纽斯
5、教导儿童服从真理、服从集体,养 成儿童 自觉的 纪律性 ,这是 儿童道 德教育 最重要 的部分 。—— 陈鹤琴
谢谢
11、越是没有本领的就越加自命不凡。——邓拓 12、越是无能的人,越喜欢挑剔别人的错儿。——爱尔兰 13、知人者智,自知者明。胜人者有力,自胜者强。——老子 14、意志坚强的人能把世界放在手中像泥块一样任意揉捏。——歌德 15、最具挑战性的挑战莫过于提升自我。——迈克尔·F·斯特利
ቤተ መጻሕፍቲ ባይዱ

The Greenhouse Effect 温室效应

The Greenhouse Effect 温室效应

The Greenhouse Effect 温室效应沈于飞轻工食品学院生物工程122班201210734229An environmental group, the World Resources Institute, recently released a report that deals in part with the same issue discussed in Geneva. The report warns about the effects of changes in the atmosphere. It says the world must act immediately to halt these changes, or temperatures on earth will rise to dangerous level. A scientist for the World Resources Institute, Irving Mintzer, used a computer to study the changes in the atmosphere called the greenhouse effect.一个环境保护团体――世界资源协会,最近发表一份部分关于日内瓦所讨论的这一问题的报告。

这篇报告对大气变化的后果提出警告。

它说,全世界必须立即行动起来,制止这些变化。

否则,地球温度将上升到危险的程度。

是金额资源协会的一个科学家,欧文.明策尔,使用计算机研究了人们称作温室效应的大气的变化。

A greenhouse is a glass building that traps heat so plants can be grown inside even in cold weather. CFCs, carbon dioxide, and other gases in the atmosphere act like a greenhouse. They permit heat from the sun to reach earth, but they trap the heat and prevent it from escaping back into space.温室是一座能捕获能量,在寒冷的天气也能在里面种植植物的玻璃建筑物。

温室效应

温室效应

从技术上
第一,提高能源的生产效率和使用效率。采取措施促进节能技术的进一步开发及 普及,扩大新能源利用的可能性,推进物资再循环,延长产品 寿命,完善公共交通体系等。 第二,改善能源结构。主要措施是扩大天然气、液化石油气的使用比例,开发煤 层气资源,既可以减少甲烷排放所引起的温室气体增加,又可以替代煤炭等高含 碳燃料,减少碳排放。 第三,鼓励迅速发展和使用清洁能源及可再生能源发展高效价廉、适用的脱硫、 除尘、洁净煤技术,同时也需采取措施大力发展水力、风力、太阳能及核能等可 再生能源。 第四,停止大部分氟氯化碳(CFCS)的生产并开发回收已投入使用的CFCS,允许冰 箱生产厂根据现有的技术、工艺、装备以及产供销渠道、 国际合作背景等条件,选择不同替代方案。 第五,减少森林砍伐,植树造林,改良农业生产方法。森林吸收C03能力很强, 是生态环境的根本。加速天然林保护工程,退耕还林,发展生态农业。 第六,人工吸收CO2。在一些工业过程中,用人工方法吸收C02。例如日本学者提 出在吸收剂中使用沸石对火山发电中排出的C02做物理式吸收,或使用胺化学溶 剂进行化学吸收。 第七,向海中施铁。美国学者提出向海中施铁,可使海生植物大量繁殖,从而达 到大量吸收C02的目的。
温室气体种类及来源
• 大气中起温室作用的气体称为温室气体,温室气体占大气层不足1%。大气层中主要的温室气体 有二氧化碳(CO2)、甲烷(CH4)、一氧化二氮(N2O)、氯氟碳化合物(CFCs)及臭氧(O3)。大气层 中的水气(H2O)虽然是“天然温室效应”的主要原因,但普遍认为它的成份并不直接受人类活动 所影响。 1. 二氧化碳(C02) 由于大量使用煤、石油、天然气等石化燃料,全球的二氧化碳正以每年约60亿t的数量增加。二 氧化碳是造成温室效应的主要气体,吸收红外线辐射,影响大气平流层中O3的浓度。 2.氟氯碳化合物(CFCs) 目前以CFC-11,CFC一12,CFC一13为主,使用于冷气机、电冰箱的冷媒,电子零件清洁剂、 发泡剂,是造成温室效应的气体。吸收红外线辐射,影响平流层中O3的浓度。 3.甲烷(CH4) 有机体发酵及物质不完全燃烧的过程会产生甲烷,主要来源于天然湿地(沼泽、苔原等)、水稻田、 反刍动物、煤炭开采、海洋湖泊和其他生物活动场所、CH4水合物的失稳分解等。吸收红外线 辐射,影响对流层中O3及OH的浓度,影响平流层中O3和H20的浓度,产生CO2。 4.氮氧化合物(NOx) 由燃烧石化燃料、微生物及化学肥料分解所排放。吸收红外线辐射,影响大气平流层中O3 的浓度。 5.臭氧(O3) 来自汽机车等所排放的氮氧化物及碳氢化合物,经光化学作用而产生的气体。吸收紫外光及 红外线辐射。人类还有许多活动也产生了许多温室效应的气体,见表1,不同的气体对于温室效 应增温效果见表2
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What are the factors?
The mankind burning coal, oil, natural gas and tree
and produce a great deal of carbon dioxide and
methane so many years, those gases get into the
atmosphΒιβλιοθήκη remake carbon circulate a
disequilibrium and have changed the energy of
the Earth biosphere conversion form. And finally
become global warming.
What had we done
Global warming
Temperature
A worldwide greenhouse effect might produce a dangerously warmer world.
Since the late 19th century, the average global temperature has increased between 0.3° C and 0.6 ° C. Internationally, 2010 was the hottest year on record since official weather records first started being kept by the British in about 1860.
Our opinions and suggestions
What is greenhouse?
Definition
The so-called greenhouse effect is short-wave solar radiation through the atmosphere into the ground, and warming the ground after the length of radiation being released in the atmosphere by absorbing carbon dioxide and other substances, thereby creating the effect of atmospheric
warming.
Greenhouse gas:
Carbon dioxide is not the only greenhouse gas.
Other gases, such as methane (CH4) and nitrous (氮的、硝的) oxide (NO), are even stronger infrared (红 外线的)absorbers.
What has been done to settle it?
Kyoto Protocol
《京都议定书》(英文:Kyoto Protocol , 又 译 《 京 都 协 议 书 》 、《京都条约》;全称《联合国 气候变化框架公约的京都议定书 》)是《联合国气候变化框架公 约 》 ( United Nations Framework Convention on Climate Change,UNFCCC)的 补充条款。是1997年12月在日本 京都由联合国气候变化框架公约 参加国三次会议制定的。其目标 是“将大气中的温室气体含量稳 定在一个适当的水平,进而防止 剧烈的气候改变对人类造成伤害 ”。
The other serious worry is that rising sea levels from the melting of the polar ice could severely flood many countries. A rise in sea levels of one metre, which many experts are predicting by the year 2100 (and some as soon as 2030), would flood 15 percent of Egypt(埃及), and 12 percent of Bangladesh(孟 加拉国). The Maldives (马 尔代夫)in the Indian Ocean would almost completely disappear.
The Greenhouse Effect
Team members:汪宇 刘凯 孙航 舒云安
Greenhouse
What is greenhouse?
How does it influence us?
What are the factors?
What has been done to settle it?
Estimates(估计) of global average temperatures have projected an increase of as much as 5°C before the year 2100. Such a rise in global temperature would produce new patterns and extreme drought and rainfall, which would seriously disrupt food production. This could potentially cripple the North American corn belt , which produces much of the world's grain, leading to much higher food prices, and even less food for the Third World than they already have.
The natural greenhouse effect is crucial (决定性的) for maintaining the proper temperature needed to sustain (支持、 支撑)life on Earth.
BUT :
THE GLOBAL WARMING!!!
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