Outline 3
Title: The causes and effects of deforestations
A: Forests and deforestations
1. Destruction reasons: fuel, constructions, pasture
2. Effects: climate change and damage to animal habitats
B: Causes of deforestations
1. Commercial Farms: farming, production of palm oil, soy and vegetable oil
2. Local Farms: cut down and burn trees to graze cattle or grow crops
C: Effects of deforestations
1. CO2: greenhouse effect, global warming.
2. Global Temperatures: less rain, dried out forests, forest fire.
D: Deforestations on biodiversity
1. Causes: loss of habitats and damage to land where plants live
2. Threatens: threatens ecosystems and destroys future sources of food and
medicines
E. Conclusion
1. Plant: plant more trees
2. Protect: protect forests from illegal logging