Lecture >>Lecture 1: The Rocks >>Lecture 2: Define Disaster, Hazard, Risk, threat, Vulnerability >>Lecture 3: Disaster; Definition, Examples, Causes, and Impacts >>Lecture 4: Vulnerability: Definition common examples in Bangladesh >>Lecture 5: Geophysical Situation of Bangladesh >>Lecture 6: Geographical Setting and Physiography of Bangladesh >>Lecture 7: Basic Concepts of Hazard >>Lecture 8: Nature of Hazard in Bangladesh >>Lecture 9: The basic concepts of Risk >>Lecture 10: Basic concepts of Vulnerability >>Lecture 11: Introduction to Environmental Geophysics >>Download Video Lecture