1. Explain and discuss the importance of Sustainable Development/Management;

2.The Importance of it and provide concrete illustrations and examples of the concept in question.

3. Discuss a least one human activity which has a tremendous impact on the following - land, air and water and provide possible human activities which can help as mitigating to reduce the impact on these activities.

4. Finally, discuss at least three advantages of conserving the following aspects namely: air, land and water.