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Introduction to Environmental Studies

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Download our Android app at https://goo.gl/5JM1G2 Introduction to Environmental Studies Download this powerpoint at https://drive.google.com/open?id=0B0jpKVCGxEF-VzJ0UjlqdDMzTmc What do we mean by Environment? Environment is what surrounds us !! It is the sum total of all social, economical, biological, physical and chemical factors which constitute the surroundings of humans, who are both the creators and moulders of the environment. Natural Environment Components such as air, water, soil, land, forest, wildlife, flora, fauna, etc constitute the Natural Environment. Anthropogenic Environment Alternation of the natural environment to serve specific uses by the human beings is termed as Anthropogenic Environment. e.g. Agricultural field, Gardens and Aquaculture farms. Biotic Components Living components of the system such as microbes, plants, animals and human beings. Autotrophs or Producers like Green Plants and Bacterias Heterotrophs or Consumers like Animals, Fungi, etc Abiotic Components Non-living components. e.g. Air, Water, Soil, Rocks etc Segments of Environment Lithosphere Hydrosphere Atmosphere Biosphere Programs Under Environmental Studies Multidisciplinary Nature of Environmental Studies Scope of Environmental Studies Importance of Environmental Studies Environmental Studies It is a broad interdisciplinary field of study which studies the interaction of human beings with the environment. Environmental Science It is an interdisciplinary academic field that integrates physical and biological sciences to address the environmental problems. Environmental Engineering It is the application of science and engineering principles to improve the quality of environment to provide healthy living conditions. Ecosystem structure and function Natural resource conservation Environmental pollution control Environmental management Industry Research and development Social development Environmental journalism Environmentalist Green advocacy Green marketing Provide us basic knowledge of Environment To understand current environmental problem Helps in maintaining ecological balance Helps in sustainable development Educate people regarding their duties toward Environment Helpful in Environmental Management Aims to protect biodiversity To study the agricultural and design of sustainable production Gives information related to population explosion, growth and development, impact of population growth on the natural resources and national economy. Ecology Greek word: Okologie; meaning: “place to live” “Physical, biological and socio cultural adaptations” Branch of science that deals with the scientific study of the interrelationship between living organisms with respect to each other and to their surroundings. To Know about the local and Geographical distribution and abundance of organisms To record the temporal changes in the occurrence, abundance and activities of organisms to understand the interrelationship between organisms in population and community To understand the behaviour of organisms under natural conditions To understand the biological productivity. Species Community Population Biomes Habitats Vegetation Biomass living Standing State Inorganic substances Factor External Force Objectives of Ecology Common Terms in Ecology Classification of Ecology Based on Taxonomic Affinities Plant Ecology and Animal Ecology. Based on Habitat Freshwater ecology, grassland ecology, riverine ecology, Desert ecology, etc. Based on the level of organization autecology individual organism and synecology group of organisms Ecosystem: Flow of Energy and the cycling of Nutrients. surrounds us. Factors Affecting Man - Environment Relationship Growing Human Population Economic Development Consumption of Natural Resources Health Hazards More details: http://edmerls.66ghz.com/index.php/Multidisciplinary_nature_of_Environmental_studies
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Text Comments (14)
Mownica Makkudu (17 days ago)
Tell this matter for the portion of bcom 1 st year students environmental studies....waiting for ur video
Cepek Media (17 days ago)
Yes all videos are for bcom 1st year
Sk S (2 months ago)
Nice one
Kiran K (2 months ago)
Nice studies
Panday G (3 months ago)
Nice
AKshay KAushik (3 months ago)
you have cleared easily all the basics of ES
Our Planet (6 months ago)
Very helpfull sir thanks😇
Saima Mehboob (8 months ago)
Sr plz some main reason bta daen ... type hoi hoi .q.why we atudy environmtl science?
Minakshi Raikwar (9 months ago)
Plz sir type kar dijiye
Minakshi Raikwar (9 months ago)
Hlo sir kya ap is lecture ko comment par write kar dege kya
Jivabhai Karmur (1 year ago)
Nice i like to study environment
Ganesh Mahindrakar (1 year ago)
Nice video super 👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌
Vikash Chauhan (10 months ago)
Ganesh Mahindrakar
JAGANNADHAM SWAROOPA (1 year ago)
nice matter

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