Unit 07. Pollution. Lesson 7. Looking back - project

POLLUTION
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Our green environment
Presenters : 8C
Nguyen Hai My
Pham Thuy Duong
QUESTION
Are you interested in environmental issues?  
An environment is the natural surroundings which help life to grow. But nowadays, our environment is getting more and more polluted.
These are some serious pollutions which human are facing today:
Air pollution
Water pollution
Land/soil pollution
Air pollution
Air pollution can be made by many different reasons but most of them are human’s activities such as:
* Firstly The smoke from factories and the buildings are constructed. This is the most difficult and serious problem.
Secondly, there are so many vehicles lead to smoking too much dirty air.
Thirdly some disasters not only damage about material but also cause air pollution.
Water pollution
The water can be used only account for 5% the total water in the world. However, it is getting polluted now. What did people do ?
Land/soil pollution
These are the causes of land pollution:
After doing these activities, these are the effects
which human are facing today
+Air pollution :
The earth is hotter and hotter lead to melting ice. Therefore, there are many floods happen.
People breath too much polluted air so they get some diseases result in death
+ water pollution
If the water is polluted, the marines will die.
Human will get a lot of serious diseases after drinking polluted water especial baby and children
Food poisoning is illness caused by eating the food which is grown on the polluted land. It can continued many days and you may die.
The famines in 1945 passed down but it will arrive if the land is more polluted.
Land pollution takes animal’s habitat.
We are teenagers, we must protect our life. So, protect environment now. These are some solution you can do.
First, use tree leaves to wrap food
and use fewer plastic bags
.
Secondly, reuse and recycle bottles, cans and tires to save natural resources.
You should go to work by bus, put bins everywhere and plant more tree. Finally, don’t dump industrial untreated waste into river, reduce herbicide and don’t use firework.
To summary of our lesson, we will watch a video about environment. Thank you for listening!