Neha Srivastava is a Research Scientist at the Department of Chemical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi, India. With over 14 years of research experience, she is an internationally recognised expert in waste biorefineries, microbial technology, and green nanotechnology. Dr Srivastava has authored more than 100 peer-reviewed publications, 25 books, and serves as Series Editor for seven ongoing book series. Ranked among the world’s top 2% of scientists by Stanford University, she is a prominent voice in advancing sustainable bioprocessing technologies.