Environment Question Bank is a simple one-read solution that judiciously covers one of the most important areas of UPSC Prelims syllabus along with providing all the latest topics and happenings around the globe. It is developed as an exam-aid, with all qualities of a standard test-preparation material. Special attention has been paid to the requirements of new aspirants and content has been built from scratch without making any assumptions regarding previous knowledge of the student. To guide the readers throughout the book, pedagogical tools such as bolding, highlighting and illustrations have been liberally used. Analysis and special notes on important events have been provided keeping in view the increasing tilt of UPSC towards concept-based questions.