The preservation and restoration of forests презентация

Presentation plan
1)Ecological role of Forests
2)Deforestation
3)The preservation and restoration Forests

1.Ecological role

What makes the forest?
1)Produce oxygen
2)Protect from pollutants
3)Protect settled places
4)Replenish reserves of ground water
5)Prevent soil erosion
6)Involved in biodiversity

2.Deforestation

Deforestation factors
Anthropogenic
Biotic and abiotic

3.Preservation and restoration

Measures taken to preserve forests
The main objective of the protection of forests - their rational use and restoration.Exceeding standards felling led to the fact that in many parts of the forest have lost their climate formation and regulation of water resources .The most important condition for the conservation of forest resources is a timely reforestation.Among the measures for the protection of forests is also important to fight fires,The main cause of the fire - a careless handling of fire man : campfires , burning matches , cigarette butts . The big danger for fires are agricultural burns, fire clearing felling areas , flames and sparks from the exhaust pipes of automobiles and tractors.Therefore among measures of fire-fighting fire-prevention promotion among the population has to take the important place.At elimination of wildfires use aviation crews, sometimes will mobilize military units and all population for fire-fighting.

Conclusion
As I spoke earlier, in environment - everything is among themselves interconnected and is similar to a difficult design from dominoes, and the woods of course important part her. The woods resist to strengthening of greenhouse effect, they regulate quality of the soil, create favorable conditions for increase in a biodiversity, participate in a water cycle in the nature.
From mankind one is required, not to lose this renewable, valuable ecological resource. This question has already puzzled the whole kontineta and the organizations are created on protects. For example it is possible to carry the UN, Greenpeace in which FOREST EUROPE consist 46 countries. Protect the nature and use her gifts rationally.

References
http://biodat.ru/doc/biodiv/part2c.htm
http://www.greenpeace.org/russia/ru/campaigns/forests/
http://www.foresteurope.org/ru/detalle_ruso
http://mashnova-maria.narod.ru/Project2/4.html
https://ru.wikipedia.org/wiki/Охрана_окружающей_среды
https://ru.wikipedia.org/wiki/Экологические_факторы