Презентація на тему «The Problems of this World Today»


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Слайд #1


The Problems of this World Today
Презентація на тему «The Problems of this World Today» - Слайд #1

Слайд #2


The technology and other scientific innovations have given us boundless opportunities to explore the world. At the same time, they have done much harm to the environment.
Презентація на тему «The Problems of this World Today» - Слайд #2

Слайд #3


Firstly, it is the atmosphere pollution. Plants and factories emit harmful gases. In the process of industrial production lots of wastes are thrown into the air.
Презентація на тему «The Problems of this World Today» - Слайд #3

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Secondly, hydrosphere pollution is not less important either. The leakage of oil or some other kind of fuel for technical reasons can cause a serious environmental accident. But it takes a long time the agueous medium to recover.
Презентація на тему «The Problems of this World Today» - Слайд #4

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Thirdly, usage of different chemicals to kill detrimental insects or heighten the productivity erodes the soil and exhausts it of fertility.
Презентація на тему «The Problems of this World Today» - Слайд #5

Слайд #6


To sum up, it is necessary to fulfil our intentions on preservation of the environment so as to keep the world for our descendants and provide them with reliable existence.
Презентація на тему «The Problems of this World Today» - Слайд #6