After completing this lesson, student must be able to:
Living beings need air, water, food, shelter and many other things to survive. This note provides us an information on biodiversity and its types.
Sustainable development means to take economic benefit which can help to raise living standard present generation without affecting the need for the future generation. This note provides us with an information on the principle of sustainable development.
The target of development work is never achieved effectively if the adverse effects are ignored. This note provides us an information about the importance of sustainable development.