1. reasons
   1. Firewood
   2. charcoal
   3. building
   4. cattle ranching
   5. mining
      1. gold
      2. bauxite
   6. cash crops
      1. sugar
2. impacts
   1. half already distroyed
      1. EG
         1. Asia lost 1/3 between
            1. 1960
            2. 1980
   2. 2000 trees felled per min
3. animals
   1. Staggered blooming
      1. food
4. plants
   1. not enough pollinators
5. soil
   1. soil erosian
      1. shallow soil
      2. turns to desert
   2. roots
      1. bind soil