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Презентация на тему по английскому языку на тему Загрязнение моря
Содержание
- 2. Everyone knows the expression "Water is life".
- 3. Chemical substances coming from fertilizers can contaminate
- 4. In the world there are hundreds and
- 5. Plants also get water poisoned, their use
- 6. Litter in the sea and on beaches
- 7. So ... next time you go to
- 8. Скачать презентацию
- 9. Похожие презентации
Everyone knows the expression "Water is life". But can we say this in our days? Now water pollution is a cause of premature death. You must recognize that it is dangerous to drink water from wells,
Слайд 3 Chemical substances coming from fertilizers can contaminate ground
water by various phonemically, pesticides. Mineral and organic fertilizers
together with groundwater enters lakes and rivers.Слайд 4 In the world there are hundreds and thousands
of different plants and nuclear stations, which operate with
nuclear fuel and the water that is used in the work, may be radioactive. So often it is poured into the seas and oceans. It is dangerous for the environment.Слайд 5 Plants also get water poisoned, their use in
food causes illness of the stomach, liver and kidneys.
The pollution of the seas lead to the degradation of marine flora and fauna. Toxins are the cause of extinction of hundreds of marine organisms.Слайд 6 Litter in the sea and on beaches is
dangerous. Thus, plastic debris annually kills two million sea
birds and 100,000 mammals, a huge amount of fish and turtles. Most of the litter dumped into the sea from ships, but part is washed away from the beaches and carried by rivers.Слайд 7 So ... next time you go to the
