Book excerpt: This Book Provides General Information In The Area Of Environmental Science, Microbiology And Biotechnology. Keeping In View The Recent Advances In These Disciplines, This Book Aims To Focus On The Application Of Microbiology And Biotechnology In Tackling The Environmental Issues Viz., Role Of Microbes In Waste Management, Bioremediation, Health & Hygiene, Biological Control And Plant Productivity, Biofertilizers, Vermiculture And Biocomposting.This Book Offers An Exhaustive And Authentic Account Of Integral Relationship Of Microbiology, Biotechnology With Environmental Science. Students From All These Disciplines Would Find This Book As An Authentic Source Of Information And Would Be Immensely Benefited.This Book Includes The Matter Required By Both Under-Graduate And Post-Graduate Students Including Researchers, Who Are Genuinely Interested In Knowing The Applied Aspect Of Microbiology, Biotechnology Particularly With Reference To Environmental Issues. Since Every Chapter Starts With A Basic Concept Of Problems And Issues, It Easily Enables The Readers To Comprehend The Subject In A Lucid Manner.