Презентация на тему Global_problems_of_environment

problem facing humanity nowadays. The image of a sick planet

has become firmly established in the public mind lately.

anything for the majority of people, but today we

can’t help bearing it in our minds. It has happened because of the growing effect of the rapid industrial development of the natural world which has negative features of its own. As a matter of fact the state of environment has greatly worsened of late.

air are contaminated with toxic wastes. Over the past few

years we have been constantly speaking about ozone holes, droughts, high level of radiation, about food contaminated with chemicals. Scientists in many countries are very much concerned about drastic changes in weather patterns. The worst drought, the mildest winter and the most devastating hurricanes have become typical in those parts of the world where they used to be a rare occurrence.

of rubbish
-destruction of rare animals and etc.