9. REVIEW OF NATURAL REVIEW
1. What are Natural Resources : Notes PPT
2. Ecological Footprint: Notes PPT
3. Resources Concepts : Types, Use and Depletion
4. Ecological Footprint Concepts
5. Eco Zones
1. What are Natural Resources : Notes PPT
2. Ecological Footprint: Notes PPT
3. Resources Concepts : Types, Use and Depletion
4. Ecological Footprint Concepts
5. Eco Zones