Презентация "Проблемы окружающей среды" 8 класс

• 1 слайд

  Environmental problems
  

• 2 слайд

  One of the causes of air pollution is an automobile. The air in the city that was clean and fresh now it may be polluted by gases from cars .
  

• 3 слайд

  People cut down trees because they
  need paper or place for new farms.
  

• 4 слайд

  In some rivers there is no fish .Polluted water kills not only fish but other water animals.
  

• 5 слайд

  People pollute the environment. But we can save our planet if we observe these rules:
  1.Never drop litter. 
  2.Try not to waste energy.
  3.Make less noise. 
  4.Clean up our local environment. 
  5.Buy less packaged goods. 
  6.Help animals in winter.