Ecology - статья по прочим предметам

 

Тезисы:

  • We live on a very beautiful planet - on the Earth.
  • Each organism requires conditions in order to be able to live and breed.
  • These conditions are its environment by changing the ecological conditions.
  • So, pollution is one of the most burning problems of nowadays.
  • These poisoned substances pollute everything: air, land, water, birds and animals people.
  • So, it is usually hard to breathe in the large cities where there are lots plants.
  • Everything there is covered with soot and dirt.
  • All these affect harmfully.
  • Water pollution is very serious, too.
  • So, nowadays a lot of dead lands and lifeless areas have appeared.
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