Презентация "Экология"
Презентация к открытому уроку-конференции по теме "Environmental problems"
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The planet Earth is only a tiny part of the universe, but it`s the only place where human begins can live. Acid rains, global warming, air and water pollution, overpopulation are the problems that threaten human on life.
The ways of water pollution Ecology in Russia Acid rains Companies dump chemical wastes into water Farms spray pesticides on crops Litter and trash
About 3% (480 000 km2) of Russia’s territory were polluted after crash on the Power Station in Chernobyl’. Nearly 3 000 000 million people lived there . Radiation pollution Ecology in Russia
The ways of air pollution In big cities such as Moscow cars are the biggest air polluters More and more factories and plants add their bad breath to the air
Ecology influences on human’s health Pollution (air, water, radiation) worsens human’s health, it causes dangerous diseases of the most internal organs: Lungs, Bronchus, Heart, Liver, Stomach, Blood circulation, Nervous system
YOUR WORLD-OUR WORLD !!!!!!
Два морехода
Весенняя гроза
Развешиваем детские рисунки дома
Акварельные гвоздики
Почему люди кричат, когда ссорятся?