Impact of Biosphere on the Environment Questions

1. It is the biosphere without man, which has developed the environment as it exists today. Discuss.

2. Trace the growth of human population through major periods of man’s history.

3. Discuss in brief the impact of human activity on the global environment.

4. Human activity has disturbed the bio-geo-chemical cyclings of all major elements (C, N, P, S, O). Discuss.

5. Man has become an agent of his own destruction and that of the entire biosphere on this – planet. Discuss.