关于环保的英文ppt

Air pollution is becoming a severe problem,which mainly caused by transport action and factories production.
The air pollution changes the conditions that we depend on, such as the greenhouse effect and the acid rain. It causes many diseases,too.
▪ Recycling of water ▪ Use a washbasin
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 development
▪ ……
The beautiful planet of ours is our home. To take care of the world is to take care of ourselves. Let’s work together to keep our world alive and well.
That’s all.Thank you!
A large number of forests have been sacrificed for urban development. As we all know, trees are able to help clean the air. Furthermore, we are killing animals while cutting down these trees. As a result, many animal species are dying out. Air pollution is getting worse,which can cause many diseases. people still go on cutting down trees.

go on cutting down trees. 最新
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What does our earth look like?
And what should we do?
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Energy conservation
▪ Use green shopping bags instead of plastics
▪ Turn off the light before you get out
▪ Raise the temperature of air-conditioning
▪ Ride a bicycle,or to take a bus instead of a car
▪ Turn down the brightness and voice of your computer
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The globle warming
Increasing global temperature will cause sea levels to rise and will change the amount and pattern of precipitation, including an expanse of the subtropical desert regions. Other likely effects include increases in the intensity of extreme weather events, changes in agricultural yields, modifications of trade routes, glacier retreat, species extinctions and increases in the ranges of disease vectors.

Environmental protection is the conscious protection and rational use of natural resources by human beings in order to prevent the natural environment from being polluted and destroyed, and the integrated management of the polluted and damaged environment in order to create a suitable environment for human life, The working environment Environmental protection refers to a variety of actions taken by human beings to solve real or potential environmental problems, to coordinate the relationship between human beings and the environment, and to ensure the sustainable development of economic society. Its methods and means include engineering, administration, law, economy, propaganda and education.
The equivalent sound level of environmental noise in urban area is between 53.5 decibels and 65.8 decibels, and the national average is 56.5 decibels (area weighted). Among the 43 cities, 33 have sound levels over 55 decibels, among which, the equivalent sound levels in Datong, Kaifeng and Lanzhou are over 60 decibels, and the pollution is heavy.

Poisonous gas is given off by factories.
Cars have made the air unhealthy for people to breathe.
Debris flow Flood
Excessive destruction of the environment has led to the frequent occurrence of natural disasters.
Drought
Sandstorm
To deal with air pollution:
Take bus instead of by taxi or car if you are not urgent. Ride bike instead of take bus if it is not too far. Plant trees .They clean the air and bring us enough oxygen. They help keep the balaof all countries are supposed to formulate rules and regulations to deal with the pollution problem.
Polluted water must be purified before it was discharged.
Long long ago,our mother earth is a amazing planet with deep blue water and sky. There are kinds of wild animals which had a happy life at the sake of god.

• 环保从自己.每时每刻做起,用行动去感染别人
The beauty of the scenic spot
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The most beautiful sky
添加文本
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thank you
——李克平 2013441272 测控2013-01
据调查显示
According to the survey
大气污染 Air pollution
环境污染一角 Environment pollution corner
工业污染 INDUSTRIAL POLLUTION
水污染 Water pollutant
The present situation of
Water pollution
water pollution
空气污染 air pollution
生活水 污染
Life water pollution
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.
• 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
• Turn off unused electrical appliances. To save electricity • As far as possible need not plastic bags, use environmental protection bags • Environmental protection from yourself. Every moment, with actions to infect others

• 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
• 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
when you wash and brush • Discharge sewage after treatment
保护环境的英文版
• Plant more trees; protect the forests and all the animals
• Use of renewable materials • Restrict the use of private cars • Implement of sustainable economic
保护环境的英文版
环境保护从我们大家做起 Environmental protection from all of us started
——李克平 2013441272 测控2013-01
保护环境的英文版
大气污染 Air pollution
保护环境的英文版
工业污染 INDUSTRIAL POLLUTION
• 环保从自己.每时每刻做保起护环,境用的英行文动版 去感染别人
Energy
conseinstead of plastics
• Turn off the light before you get out
• Raise the temperature of air-conditioning
development • ……

n
According to the State of the Environment Bulletin of China and the report of the Ministry of Water Resources, in 1997, the seven major water systems, lakes, reservoirs, and parts of China's groundwater were polluted to varying degrees, and the proportion of river pollution was higher than that of 1996. In the dry season, the length of polluted rivers increased by 6.3 percentage points, and the periods of high water supply increased by 5.5 percentage points. Of the more than 50,000 km of rivers assessed, 42 were polluted, of which 12.2 were seriously polluted
Industrial solid waste Urban domestic waste.
pollution status
Pollution source
02
noise pollution
pollution status
According to the China Environmental Status Bulletin, the noise of most cities in China was in the middle level of pollution in 1997. Among them, the impact of noise on living noise was large and expanded. Traffic noise has the strongest impact on the environment.

1. Pollution status
1. Pollution status
According to the Bulletin of China's Environmental conditions, air quality in cities in China was still in a relatively heavy level of pollution in 1997, while cities in the north were heavier than those in the south (see figure 3-1). The annual average concentration of sulfur dioxide is in the range of 3 ~ 248 μ g / m ~ (-3), and the national annual average is 66 μ g / m ~ (-3). More than half of the cities in the north and the top 1/3 cities in the south have an annual average of more than 60 micrograms per meter. The annual average of north city is 72 μ g / m ~ (-3) and that of southern city is 60 μ g / m ~ (3). The pollution of sulfur dioxide in cities of southwest high sulfur coal region represented by Yibin, Guiyang and Chongqing, and the cities of Shanxi, Shandong, Hebei, Liaoning, Inner Mongolia, Henan and Shaanxi provinces with large energy consumption in the north are more serious.

▪ Recycling of water ▪ Use a washbasin
when you wash and brush ▪ Discharge sewage after treatment
.
▪ Plant more trees;protect the forests and all the animals
What does our earth look like?
How is our living environment?
.
Everybody knows waste paper and used coke cans are discarded everywhere. You might have seen plastic bags flying in the sky and getting caught in the trees when the wind blows or maybe you have seen old cans floating in the rivers and polluting the water. Our environment is the place in which we live, but it is be. ing ruined by us.
.
A large number of forests have been sacrificed for urban development. As we all know, trees are able to help clean the air. Furthermore, we are killing animals while cutting down these trees. As a result, many animal species are dying out. Air pollution is getting worse,which can cause many diseases. people still go on cutting down trees. .

The equivalent sound level of environmental noise in urban area is between 53.5 decibels and 65.8 decibels, and the national average is 56.5 decibels (area weighted). Among the 43 cities, 33 have sound levels over 55 decibels, among which, the equivalent sound levels in Datong, Kaifeng and Lanzhou are over 60 decibels, and the pollution is heavy.
The Yellow River is under the double pressure of pollution and disconnection. 66.7% of the rivers monitored were of class Ⅳ water quality. The main pollution indexes are ammonia nitrogen, volatile phenol, permanganate index and biochemical oxygen demand.
2.Water pollution
According to the State of the Environment Bulletin of China and the report of the Ministry of Water Resources, in 1997, the seven major water systems, lakes, reservoirs, and parts of China's groundwater were polluted to varying degrees, and the proportion of river pollution was higher than that of 1996. In the dry season, the length of polluted rivers increased by 6.3 percentage points, and the periods of high water supply increased by 5.5 percentage points. Of the more than 50,000 km of rivers assessed, 42 were polluted, of which 12.2 were seriously polluted

Thank you~
谢谢
Drought
torm
To deal with air pollution:
Take bus instead of by taxi or car if you are not urgent. Ride bike instead of take bus if it is not too far. Plant trees .They clean the air and bring us enough oxygen. They help keep the balance of nature.
At the same time, we should try our best to save water .
The earth is our home and we have the duty to take care of it for ourselves and for our later generations. Fortunately, more and more people have realized these problems. Measures have been taken to cope with these problems by the government. Laws have been passed to stop pollution. I hope the problem will be solved in the near future and our home will become better and better.
We only have one earth
Long long ago,our mother earth is a amazing planet with deep blue water and sky. There are kinds of wild animals which had a happy life at the sake of god.

Governments collaborate internationally to share resources, knowledge, and technologies to address environmental challenges.
05
The Future and Our Role
Objectives of the Presentation
01
To introduce the audience to the concept of environmental protection.
02
To highlight the importance of environmental protection and its impact on society and the economy.
03
To provide information on sustainable development and practical ways to protect the environment.
02
The Environment and Human
Interference
The Ecosystem
Details
Methods for reducing waste include using sustainable packaging materials, such as paper or cardboard; using recyclable items, such as glass or aluminum; and composting organic waste.
Details

Protecting Habitats

Water pollution affects plants that live in these bodies of water and in almost all cases the effect is damaging either to individual species and populations but also to the natural biological communities.
关于环保的英语PPT
本课件仅供大家学习学习 学习完毕请自觉删除
谢谢 本课件仅供大家学习学习
学习完毕请自觉r environmen t is in emergency
Everybody knows waste paper and used coke cans are thrown everywhere. You might have seen plastic bags flying in the sky and getting caught in the trees when the wind blows or maybe you have seen old cans floating in the rivers and polluting the water. Our environment is the place in which we live, but
it is being ruined by us.
Air pollution is becoming a severe problem, which
mainly caused by transport action and factories production.
The air pollution changes the conditions that we depend on, such as the greenhouse effect and the acid rain. It causes many diseases, too.

2.Pollution source
Energy use. With the rapid growth of our economy and the improvement of people's living standard, the energy demand is rising. The emission of sulfur dioxide in China is increasing rapidly. This is the main cause of the longest and most harmful acid rain pollution in southwest China. Motor vehicle exhaust In recent years, the number of motor vehicles in major cities of China has increased by a large margin, and vehicle exhaust gas has become an important source of urban air pollution. In addition, automobile emissions of lead are also important pollutants in the urban atmosphere.
Green environmental protection is a kind of behavior that human beings take in order to protect nature. Here the meaning of the green logo is that the logo is made up of three parts, namely, the green environmental protection below, the left and right leaves and the bud in the center, symbolizing natural ecology. The color is green, symbolizing life, agriculture, environmental protection. The figure is positive circle, meaning protection.