Environment and Disaster management(English)-TMH book is about environmental ecology, bio-diversity, climate change, and disaster Management by well-known author Dr. Ravi br. Agrahari, who has taught, mentored, and inspired such well-known successful candidates in UPSC and State service examinations. This book is very useful for GPSC– UPSC examination and for other competitive exams such as Indian engineering Services (IES), Indian Forest Services (ifos) exam, All state PCs, all state forest service exams, CDS, NDA etc.