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the website I use it to do my research:

  • http://en.wikipedia.org/wiki/Tree
  • https://www.treepeople.org/resources/tree-benefits
  • pictures from google image.

What are the benefit of trees?

trees stop Soil erosion

The trees are the natural way to stop soil erosion because of that the city that near mountains and the desert grown trees to make the air clean.

Human must realize that they need trees to stay alive and they must protect trees from cutting and fires. People must start to grow a lot of trees to make the earth more beautiful and organism can be able to live in also trees and plant protect human from disuses too. Human must know that there is no another place human can live on it and this is the reason why human must protect the trees.

Trees decreases Ozone depletion.

The government grows trees on the mountains that near the high ways to do not let soil erosion fall down on the high way and accident happen.Trees stop erosion by using their roots that sticks on the soil.

The ozone depletion create because of the smoke of the:

  • The smoke of cars.
  • The smoke of factories.
  • Cutting the trees.
  • The smoke of other human mechines.

That humans use it in his life but they do not realize it make Ozone layer decrease because of the carbon dioxide that came from the smoke.Human also. cutting the trees that made carbon dioxide oxygen that human need it to breath.Because of that cancer become prevalence between people because that ozone layer protect human from the harmful sun rays.

THE BIGEST TREE IN THE WORLD

  • The somke factories
  • Cutting the trees
  • The somke of cars.
  • The somke of other machines

THE OLDEST TREE IN THE WORLD

In White Mountains of California.

In Northern California

TREES AND PLANTS AS MEDICINE

A lot of medicines are made from plants that live in the forests and the jungles. Most people do not realize that.

The most beautiful natural trees

Trees as food for human

Trees are the biggest source of human food. Also, animals depend on the trees as food source.

HUMAN CUTING TREES

MANY FOREST AND JUNGLES CUT BY HUMAN TO MAKE PLACE FOR BUILDINGS, HIGH WAYS AND STREETS . THAT HAPPEN ESPECIALLY IN POOR COUNTRIES THAT CUT TREES AND THEY DO NOT RECYCLE PAPERS , OR AFFORESTATION THE ENVIROMENT .

Since animals are another source of food for humans, that means if trees die, the animals will die and humans will also die at the end cycle.

Noor Nader

Trees as a source of oxygen

trees are the biggest source of oxygen in the earth. Without trees people can not live on the earth because the oxygen will be less.

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