One of the rising favorite of the examiners is the environment. Every year, its weightage increases. You will be asked about Conventions, international organizations, pollutants, National Parks etc. These questions require a through research so that you know every single detail of it.
We are here with our Environment Prelims Booklet. It will help you with all types of questions and is according to the changing pattern. You don’t need to worry about this subject anymore.