Illustrate out the term deforestation. And also illustrate the causes for deforestation and describe its consequences.
List all the various water resources and describe over utilization and exploitation of surface water.
Illustrate the structure and functions of the forest ecosystem.
Illustrate in detail the various threats to biodiversity.
Illustrate in detail the energy flow in any aquatic ecosystem.
prepare down a comprehensive note on the significance of conservating biodiversity.
Discuss the sources, unfavourable effects and control techniques of water pollution.
Illustrate the steps which are involved in solid waste management.
prepare down the sources for the thermal pollution. Illustrate briefly its effects and control techniques.
How does earthquake occur? Illustrate the steps to be taken to diminish the earthquake disaster.