Download GE8291 Environmental Science and Engineering Lecture Notes, Books, Syllabus Part-A 2 marks with answers GE8291 Environmental Science and Engineering Important Part-B 16 marks Questions, PDF Books, Question Bank with answers Key.
Download link is provided for Students to download the Anna University GE8291 Environmental Science and Engineering Lecture Notes, Syllabus Part A 2 marks with answers & Part B 16 marks Question, Question Bank with answers, All the materials are listed below for the students to make use of it and score good (maximum) marks with our study materials.
“GE8291 Environmental Science and Engineering Lecture Notes “
“GE8291 Environmental Science and Engineering Important 16 marks Questions with Answers”
“GE8291 Environmental Science and Engineering Important 2 marks Questions with Answers”
“GE8291 Environmental Science and Engineering Important Part A & Part B Questions”
“GE8291 Environmental Science and Engineering Syllabus Question Banks”
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GE8291 Environmental Science and Engineering Lecture Notes & Part A & Part B Important Questions with Answers
|Department :||Common to Civil and Mechanical Engineering|
|Year :||First Year|
|Subject Code / Name :||GE8291 Environmental Science and Engineering|
|Content :||Syllabus, Lecture Notes, Important Part-A 2 Marks Questions and Important Part-B 16 Mark Questions, Previous Years Question Papers Collections.|
GE8291 Environmental Science and Engineering
UNIT I ENVIRONMENT, ECOSYSTEMS AND BIODIVERSITY
Definition, scope and importance of environment – need for public awareness – 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 (a) forest ecosystem (b) grassland ecosystem (c) desert ecosystem (d) aquatic ecosystems (ponds, streams, lakes, rivers, oceans, estuaries) – Introduction to biodiversity definition: genetic, species and ecosystem diversity – biogeographical 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-spots 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. Field study of common plants, insects, birds; Field study of simple ecosystems – pond, river, hill slopes, etc.
UNIT II ENVIRONMENTAL POLLUTION
Definition – causes, 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 municipal solid wastes – role of an individual in prevention of pollution – pollution case studies – disaster management: floods, earthquake, cyclone and landslides. Field study of local polluted site – Urban / Rural / Industrial / Agricultural.
UNIT III NATURAL RESOURCES
Forest resources: Use and over-exploitation, deforestation, case studies- timber extraction, mining, dams and their effects on forests 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: Growing energy needs, renewable and non renewable energy sources, use of alternate energy sources. case studies – Land resources: Land as a resource, land degradation, man induced landslides, soil erosion and desertification – role of an individual in conservation of natural resources – Equitable use of resources for sustainable lifestyles. Field study of local area to document environmental assets – river / forest / grassland / hill / mountain.
UNIT IV 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 – role of non-governmental organization- 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 production act – Air (Prevention and Control of Pollution) act – Water (Prevention and control of Pollution) act – Wildlife protection act – Forest conservation act – enforcement machinery involved in environmental legislation- central and state pollution control boards- Public awareness.
UNIT V HUMAN POPULATION AND THE ENVIRONMENT
Population growth, variation among nations – population explosion – family welfare programme – 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.
Anna University GE8291 Environmental Science and Engineering Lecture Notes
GE8291 Environmental Science and Engineering Syllabus
GE8291 Environmental Science and Engineering Part A 2 marks with answers
GE8291 Environmental Science and Engineering Part B 16 marks Questions with answers
Anna University GE8291 Environmental Science and Engineering Question Papers Collection.
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GE8291 Environmental Science and Engineering Lecture Notes, Syllabus & Important Questions
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GE8291 Environmental Science and Engineering Lecture Notes Collection
GE8291 Environmental Science and Engineering Last Five Years Anna University Question Paper Collection
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