forests&sustainability

Forests and Sustainability (HKG)
1. Nature tour to Lung Fu Shan on Hong Kong Island. 2. Discover the plants and the relationship between the plants and ecosystem. 3. Suggest ways to protect the nature.
 * Lesson 1 (30th Mar 2010)**

1. Think aloud: How many trees do we need to sustain our lives? Please complete a survey in your groups at: [|www.carbonfootprint.com] 2. Discussion: What is the relationship between trees and carbon dioxide? Why do we need forests? 3. Read Spanish students' notes and build-on.
 * Lesson 2 (20th Apr 2010)**