A number of specified courses come under the earth and marine sciences umbrella;these being geology, environmental engineering, oceanography,marine geography and geophysics,but at its core,this degree involves the study of the earth's structure,dynamics,oceans, and planets.The aim of this degree is to understand how the earth's resources are used and how sustainable of these resources can be developed in the future.

Visit this site to see the Earth Science Universities in India:

https://university.careers360.com/Colleges/list-of-earth-science-universities-in-india