1. Young People in European Forest

2. Why forest are so important?
House for animals
Starting from the smallest
insects, birdst, reptiles,
amphibians…ending at mammal.
Green Factory
Provide food for human (meat, mushrooms, fruits of the forest).
Important functions
Lungs of the Earth
The trees produce oxygen and consume carbon dioxide in the proces of photosynthesis.

3. Why should young people be interested in forests?
Trees
Clean air
Better
health
life
No trees
No clean air
Worse health
DEATH

4. Threats to the forest environment
Biotic
Insects
Parasitic fungi
Rodents
Abiotic
Drought
Frostibite
Strong winds
Anthtopogenic
Fires
Urbanization
Air pollution

5. Forests protection
Prevention of fires - proper irrigation of forests during drought.
Icreased penalties for dumping waste and high forest control.
Tree felling must be accompanided with planting new once.

6. Polish forest organizations
THE CLUB OF POLISH FORESTERS
Defending the interests of Polish forestry, caring for development and sustainability of forest management.
POLISH FOREST ASSOCIATION
initiation of forestry research development and studies connected with practice.

7. World forests organization
International Union of Forest Research Organizations
It promotes global cooperation in forest-related research and enhances the understanding of the ecological, economic and social aspects of forests and trees.
World forests organization

8. How does youth helps the forests?
Additional classes and lectures connected with forest job, acquaintance with priority of the forests.
Planting new tress, expansion of the natural habitat of forest animals.
Mass waste removal actions.

9. Effects of forest destruction
change in the distribution of winds and sea currents
changing the precipitation distribution
greenhouse effect
albedo change
extinction of many species of plants and animals
increase in carbon dioxide levels
extinction of the reef
siltation of the lakes and oceans
scouring soil
no natural water storage
limiting the layer necessary for plants to live
drought
floods
soil erosion

10. Did you know? The average European consumes 230 kg of paper a year.
The average African consumes 8 kg of paper a year.

11. Bibliography
important
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12. The authors of the presentation
Marta Kęsik, I Liceum Ogólnokształcące w Gnieźnie, klasa 1b
Kacper Kwapiszewski, I Liceum Ogólnokształcące w Gnieźnie, klasa 1b
Paweł Zdebski, I Liceum Ogólnokształcące w Gnieźnie, klasa 1b