Environmental science is an interdisciplinary academic field that integrates physical, biological, and geography (including ecology, biology, physics, chemistry, plant science, zoology, mineralogy, oceanography, limnology, soil science, geology and physical geography, and atmospheric science) to the study of the environment, and the solution of environmental problems.
Environmental studies incorporates more of the social sciences for understanding human relationships, perceptions and policies towards the environment. Environmental engineering focuses on design and technology for improving environmental quality in every aspect.
Environmental scientists like the understanding of earth processes, evaluating alternative energy systems, pollution control and mitigation, natural resource management, and the effects of global warming and climate change. Environmental issues almost always include an interaction of physical, chemical, and biological processes. Environmental scientists bring a systems approach to the analysis of environmental problems. Key elements of an effective environmental scientist include the ability to relate space, and time relationships as well as quantitative analysis.
As a course, Environmental Science is the study of interrelationships between human activities and the environment. Environmental Science requires scientific knowledge about the natural world, as well as an understanding about ways in which humans interact with the natural world
A typical Environmental Science course various fields related to the environment like Natural Resources Conversation, Ecology, Environment Impact Assessment, Pollution Management Techniques, and Environmental Protection Laws.
In India, Bachelor of Science in Environmental Science has a total duration of 3 years. It consists of 6 semesters with a duration of 6 months each. For distance learning programs, the minimum duration is 3 years while the maximum duration is around 6 years.
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