It is a field that associates with Earth science, Ecology, Physics, Biology, Physics, Chemistry etc.. and it is mainly work on the understanding the earth processes, evaluating alternative energy systems, natural resource management and the effect of global climate changes and it bring the system approach of environmental analysis and this field improves the visibility of environmental issues and create the new field of study.

§  Earth science and Ecology

§  Environmental pollution

§  Social issues and the Environment

§  Environmental Geology

§  Civil and Environmental Engineering

§  Biodiversity and its Conversation

§  Bio -Assessment and Toxicology

§  Environmental Engineering

§  Environmental Chemistry

§  Restoration Ecology