Environmental education is the central issue not only for Bangladesh context but also for the international debate from the early part of twenty first century. The environmental education has become an important issue due to present global agenda of sustainable development. Environmental science is the science of the relationship between man and the natural world in which he lives. It is an interdisciplinary academic field that integrates physical and biological sciences (including physics, chemistry, biology, geology, soil science and geography) and social sciences (economics, demography, political science and humanities). This course is designed to convey the knowledge about environmental elements and systems along with different global environmental issues around the world.