Applied Environmental Microbiology Course | IIT Roorkee | Prof. Gargi Singh

Course Details

Master the Microbial Solutions to Our Planet's Pressing Challenges

In an era defined by climate change, pollution, and resource scarcity, the microscopic world holds some of our most powerful tools for creating a sustainable future. The postgraduate course in Applied Environmental Microbiology, offered by the prestigious Indian Institute of Technology (IIT) Roorkee, is designed to equip the next generation of scientists and engineers with this critical knowledge. Led by the renowned Prof. Gargi Singh, this 12-week intensive program bridges the gap between fundamental microbial science and real-world environmental engineering applications.

Meet Your Instructor: Prof. Gargi Singh

Prof. Gargi Singh is a leading expert working at the dynamic interface of microbiology and environmental engineering. At IIT Roorkee, her research focuses on critical issues like pathogen control in water distribution networks and the environmental spread of antibiotic resistance. Her doctoral work showcases her expertise in advanced molecular biology tools, including quantitative PCR, high-throughput sequencing (pyrosequencing and Illumina), and metagenomics, applied to problems like petroleum biodegradation and heavy metal sequestration. As a faculty member of the Centre of Nanotechnology at IIT Roorkee, she brings a unique, interdisciplinary perspective, currently teaching courses on environmental statistics and the implications of nanotechnology.

Who Should Enroll in This Course?

This course is meticulously designed for postgraduate students and professionals seeking to deepen their expertise. It is particularly relevant for:

• Students of Civil Engineering and Chemical Engineering.
• Students from related environmental and biological sciences.
• Undergraduate students (as an elective).
• Professionals in water treatment, biotechnology, and environmental consulting seeking to update their knowledge with state-of-the-art microbiological tools.

Industry Relevance & Career Prospects

The curriculum is built with strong industry alignment, ensuring graduates are ready to contribute immediately. Key sectors that value this expertise include:

Course Overview: A 12-Week Journey into Environmental Microbiology

This comprehensive course begins with foundational concepts and progresses to advanced applications and tools. Here’s a detailed weekly breakdown:

Detailed Course Layout

Weeks 1-3: The Microbial Foundation
The course opens with the basics: cell structure, composition, and division. You'll dive into microbial energetics, exploring how microbes harvest energy through glycolysis, respiration, and unique pathways like chemolithotrophy and methanogenesis. This section also covers the stunning functional diversity of bacteria and their major catabolic pathways.

Weeks 4-6: Ecology, Genetics, and Viral Interactions
Learn how microbes exist in complex ecosystems, form communities, and grow on surfaces. The course then explores modern environmental genomics and the crucial role of horizontal gene transfer in spreading traits like antibiotic resistance. This module also covers microbial symbiosis, viruses (viroids, prions), and their environmental applications.

Weeks 7-9: Tools and Critical Applications
This hands-on module focuses on methodology. You'll learn about sampling, detection, and both culture-based and molecular tools (cloning, sequencing). The theory is then applied to core areas: bioremediation (e.g., acid mine drainage), wastewater microbiology, and drinking water treatment and safety, including waterborne diseases.

Weeks 10-12: Contemporary Challenges and Future Tools
The final weeks address cutting-edge issues. Study solid waste microbiology in landfills and the global threat of antimicrobial resistance in the environment. Explore epidemiology and the role of biosensors in public health. The course concludes with topics on the built environment microbiome, the exposome, and an introduction to essential bioinformatics tools for data analysis.

Core Reference Texts

The course curriculum is supported by two seminal textbooks in the field:

• Rittmann & McCarty's "Environmental Biotechnology: Principles and Applications" – The definitive guide to applying microbial processes in engineering.
• Madigan et al.'s "Brock Biology of Microorganisms" – The world's leading textbook on microbiology, providing unparalleled depth on microbial diversity and function.

Why Choose This Course?

This isn't just a microbiology class; it's a training ground for environmental problem-solvers. You will gain:

• Interdisciplinary Expertise: Combine engineering principles with advanced biological science.
• Practical Skill Development: From foundational concepts to hands-on bioinformatics and data analysis.
• Industry-Focused Knowledge: Directly address needs in water treatment, bioremediation, and public health.
• Learning from the Best: Direct instruction from an IIT Roorkee professor actively researching in the field.

If you are ready to explore how the smallest life forms can solve some of our biggest environmental problems, this course is your essential next step. Enroll today and start building a sustainable future, one microbe at a time.

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