UNIT – I: MULTIDISCIPLINARY NATURE OF ENVIRONMENTAL STUDIES
Definition, Scope and Importance – Need for Public Awareness.
NATURAL RESOURCES : Renewable and non-renewable resources – Natural resources and associated
problems – Forest resources – Use and over – exploitation, deforestation, case studies – Timber extraction
– Mining, dams and other effects on forest and tribal people – Water resources – Use and over utilization of
surface and ground water – Floods, drought, conflicts over water, dams – benefits and problems – Mineral
resources: Use and exploitation, environmental effects of extracting and using mineral resources, case
studies – Food resources: World food problems, changes caused by agriculture and overgrazing, effects of
modern agriculture, fertilizer-pesticide problems, water logging, salinity, case studies. – Energy resources:
LEARNING OUTCOMES
Students will be able to
1. articulate the basic structure, functions, and processes of key social systems affecting the
environment.
2. explain how water resources should be used.
3. articulate basic understanding of effects of modern agriculture on environment.
4. explain how various paradigms or world views and their implicit and explicit assumptions and values
shape the viewer’s perception of environmental problems and solutions.
UNIT – II: Ecosystems, Biodiversity, and its Conservation
ECOSYSTEMS: Concept of an ecosystem. – Structure and function of an ecosystem – Producers,
consumers and decomposers – Energy flow in the ecosystem – Ecological succession – Food chains, food
webs and ecological pyramids – Introduction, types, characteristic features, structure and function of the
following ecosystem:

a. Forest ecosystem.
b. Grassland ecosystem
c. Desert ecosystem
d. Aquatic ecosystems (ponds, streams, lakes, rivers, oceans, estuaries)

BIODIVERSITY AND ITS CONSERVATION : Definition: genetic, species and ecosystem diversity – Bio-
geographical classification of India – Value of biodiversity: consumptive use, Productive use, social, ethical,

aesthetic and option values – Biodiversity at global, National and local levels – India as a mega-diversity
nation – Hot-sports of biodiversity – Threats to biodiversity: habitat loss, poaching of wildlife, man-wildlife
conflicts – Endangered and endemic species of India – Conservation of biodiversity: In-situ and Ex-situ
conservation of biodiversity.
LEARNING OUTCOMES
Students will be able to
1. get a clear picture of structure and functions of ecosystems.
2. explain why renewable and non-renewable energy resources are important.
3. get awareness about land degradation, soil erosion & desertification.
4. gain a rigorous foundation in various scientific disciplines as they apply to environmental science,
such as ecology, evolutionary biology, hydrology, and human behavior.
UNIT – III: Environmental Pollution and Solid Waste Management
ENVIRONMENTAL POLLUTION: Definition, Cause, effects and control measures of :

a. Air Pollution.
b. Water pollution
c. Soil pollution
d. Marine pollution
e. Noise pollution
f. Thermal pollution
g. Nuclear hazards

SOLID WASTE MANAGEMENT :Causes, effects and control measures of urban and industrial wastes –
Role of an individual in prevention of pollution – Pollution case studies – Disaster management: floods,
earthquake, cyclone and landslides.
LEARNING OUTCOMES UNIT-3
Students will be able to
1. demonstrate knowledge and understanding of theories in the field of Biodiversity and Systematics in
the broad sense.
2. conduct basic conservation biology research.
3. explain endangered and endemic species of India.
4. identify the threats to biodiversity.
UNIT – IV: Social Issues and the Environment
SOCIAL ISSUES AND THE ENVIRONMENT: From Unsustainable to Sustainable development – Urban
problems related to energy – Water conservation, rain water harvesting, watershed management –
Resettlement and rehabilitation of people; its problems and concerns. Case studies – Environmental ethics:
Issues and possible solutions – Climate change, global warming, acid rain, ozone layer depletion, nuclear
accidents and holocaust. Case Studies – Wasteland reclamation. – Consumerism and waste products. –
Environment Protection Act. – Air (Prevention and Control of Pollution) Act. – Water (Prevention and control
of Pollution) Act – Wildlife Protection Act – Forest Conservation Act – Issues involved in enforcement of
environmental legislation – Public awareness.
LEARNING OUTCOMES:
Students will be able to
1. understand Cause, effects and control measures of air pollution.
2. understand soil, noise & water pollution.
3. explain the enforcement of Environmental legislation
4. understand solid waste management.
UNIT – V: Human Population and the Environment
HUMAN POPULATION AND THE ENVIRONMENT: Population growth, variation among nations.
Population explosion – Family Welfare Programmed. – Environment and human health – Human Rights –
Value Education – HIV/AIDS – Women and Child Welfare – Role of information Technology in Environment
and human health – Case studies.
FIELD WORK : Visit to a local area to document environmental assets River/forest grassland/hill/mountain
– Visit to a local polluted site-Urban/Rural/Industrial/Agricultural Study of common plants, insects, and birds
– river, hill slopes, etc..
LEARNING OUTCOMES
Students will have
1. knowledge about watershed management and environmental ethics.
2. explain the reasons for global warming
3. explain principles and impact of disasters on environment.
4. explain disaster management cycle in India.
TEXT BOOKS :
1. Text book of Environmental Studies for Undergraduate Courses by Erach Bharucha for University
Grants Commission, Universities Press.
2. Environmental Studies by Palaniswamy – Pearson education
3. Environmental Studies by Dr.S.Azeem Unnisa, Academic Publishing Company
REFERENCES :
1. Textbook of Environmental Science by Deeksha Dave and E.Sai Baba Reddy, Cengage
Publications.
2. Text book of Environmental Sciences and Technology by M.Anji Reddy, BS Publication.
3. Comprehensive Environmental studies by J.P.Sharma, Laxmi publications.
4. Environmental sciences and engineering – J. Glynn Henry and Gary W. Heinke – Prentice hall of
India Private limited.
5. A Text Book of Environmental Studies by G.R.Chatwal, Himalaya Publishing House
6. Introduction to Environmental engineering and science by Gilbert M. Masters and Wendell P. Ela -
Prentice hall of India Private limited.