Ecological problems.ppt
- Количество слайдов: 9
Ecological problems School 622 Nikulina Anna Chursina Anna
Ecological problems in St. Petersburg l Pollution in it’s many forms l Fumes from cars, buses, etc. l The growth of population l Shortage of natural resources l Destruction of wildlife and countryside beauty
Air pollution One of the most serious problems nowadays is air pollution, which causes acid rains, holes in the ozone layer and death of wildlife.
Fumes from transport Different fumes are really harmful to us, and many people have suffered from it.
Destruction of wildlife It’s quite an important problem in Russia, especially in the area of St. Petersburg.
Solutions l Take care of land, air and water l Recycle used materials l Feed birds and animals in winter l Plant trees, not to cut down trees l Keep St. Petersburg clean
The world needs YOU! Ecological problems have become a difficult question not only in Russia, but in the whole World. So we have to join our efforts to save the planet before it’s too late!
The conclusion So, we must take care of our planet. And it’s high time we started thinking about how not to waste but to preserve the immesuarable treasure given to us – our planet Earth.
Thank you for attention!
Ecological problems.ppt