How do humans impact the enviroment?

changes in the enviroment
1. Population size
2. Technology
3. Energy
4. Consumption patterns
Until XIX C. very little changes.XX C. huge changes.
Problems and solutions
1. Problems
  1. Population growth
  2. Wasteful consumer lifestyle
  3. Economic activities
  4. Lack of understanding of the enviroment's importance.
2. Solutions
  1. Reduce human impact on the enviroment
    1. Sustainable development
  2. Recognize the importanceof ecoystems and promote their protection
  3. Change human activity
    1. Reduce consumption levels
  4. Recover deteriorated systems
3. Global environmental challenges
  1. UN promotes conferences
    Annotations:
    - Kyoto protocol. It is an international agreement which aims to combat global warming.
  2. National policies and environmental offices

Resource summary

	Created by Mercedes Angulo about 10 years ago