Download full-text PDF. The book Introduction to Environmental. Join ResearchGate to discover and stay up-to-date with the latest research from leading experts in Environmental Science. Introduction to Environmental Science Chapter 1: Science and the Environment Environmental Science: Holt pages 4-30. Below you find the classroom assignments and PPT's used for Chapter 1, Science and the Environment. You may use this website for access to PPT's, guided notes, and make up assignments.

Book Detail: Environmental Science

Language: English

Pages: 210

Author: TNAU

Price: Free

Course outlines: Environmental Science

1. Scope and Importance of Environmental Studies
2. Natural resources: Renewable and Non renewable resources. Land and Water
3. Natural resources: forest, wildlife, energy and food resources
4. Ecosystems: Definition, concept, structure and functions
5. Producers, consumers and decomposers of an ecosystem. Energy flow in the ecosystem. Types of ecosystems
6. Bio-diversity: Definition, classification, threats to biodiversity and its conservation
7. Environmental pollution: Causes, effects and control of air
8. Global warming and climate change
9. Causes, effects and control of water and marine pollution
10. Causes, effects and control of soil pollution
11. Causes, effects and control of noise and thermal pollution
12. Causes, effects and management of nuclear hazards and industrial wastes
13. Disaster management, Floods, earthquakes, cyclones and land slides
14. Social issues and the environment, unsustainable to sustainable development

15. The Environment Protection Act, the Air Act, the water Act, the Wildlife Protection Act and Forest Conservation Act
16. National and state level organizations – Environmental Laws and Acts – Environmental Education – CDM
17. Woman and child welfare, HIV/AIDS and Role of information technology on environment and human health.

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Book Detail:Environmental Science

Language: English

Pages: 319

Author: Dr. M. PRASANTHRAJAN

Price: Free

Outlines for Environmental Science

1. Introduction, definition, scope and importance of environmental studies. Environment – definition and importance
2. Components of environment – structure of earth – different spheres of earth -atmosphere, hydrosphere, lithosphere, biosphere : Introduction and definition
3. Biogeochemical cycles – Importance
4. Air environment – Structure, composition and importance of different layers of atmosphere
5. Water environment – classification – freshwater, importance, availability, components, zones, biotic and abiotic interaction
6. Marine water – importance, availability, components, zones, biotic and abiotic interaction
7. Global and Indian environment – past and present status
8. Environmental pollution – definition, types of pollution, pollutant, types of pollutants
9. Air pollution , major air pollutants, source, effect and control measures
10. Criteria air pollutants, air quality index (AQI), National ambient air quality standards. Important air pollution events
11. Water pollution, source, effect and control measures, water quality standards, eutrophication
12. Soil pollution, source, effect and control measures
13. Noise pollution, source, effect and control measures
14. Impact of different pollution on human, organism and environment
15. Food contaminants, preservatives, artificial colours, source, effects and regulations
16. Smog – definition – classification – particulate pollution – brown air smog (photochemical smog), gray air smog (industrial smog) formation and chemistry
17. Mid semester examination
18. Acid rain – source, formation, effect and control measures
19. Global warming: global warning – green house effect – green house gases – latest developments – effect and control measures
20. Ozone layer – importance, ozone formation and depletion, ozone depleting substances, chemistry and control measures
21. Biomagnification – introduction, definition, process and control
22. Sewage water source, characteristics, sewage treatment process
23. Hazardous waste – handling and management – incineration, pyrolysis and other hazardous waste management practices
24. Deforestation – forms, causes – Consequences of Deforestation, conservation strategy
25. Role of central pollution control board in pollution prevention and control
26. Prevention and control of pollution – technological and sociological measures and solution, Indian and global efforts. Environmental act, law, policy and legislation in India.
27. Environment Protection Act, Air (Prevention and Control of Pollution ) act, Water (Prevention and Control of Pollution ) act, Wildlife protection act, Forest conservation act
28. International voluntary agencies mandates and activities in environmental conservation – Indian voluntary agencies mandates and activities in environmental conservation
29. Important global treaties, agreements & conventions on the environment
30. International conferences, convention and summits – major achievements of Montreal protocol, Earth summit
31. Kyoto protocol, Emission trading, CDM, Copenhagen summit – over view
32. Environmental impact assessment – Over view
33. Socio economic factors responsible for environmental degradation
34. Human population growth and life style. Environmental education and awareness: overview

Practical

1. Visit to near by water (pond/river) ecosystem to study biotic and abiotic components
2. Documentation of biotic and abiotic components of pond/river ecosystem
3. Estimation of Dissolved oxygen content of river/pond water
4. Estimation of Biological Oxygen Demand of river/pond water
5. Study of Bioindicators of pond/river ecosystem
6. Visit to nearby terrestrial (forest) ecosystem to study biotic and abiotic components
7. Estimation of organic carbon content of forest/grassland soil
8. Visit to nearby grassland ecosystem to study biotic and abiotic components
9. Study of population indices of a grassland ecosystem
10. Study of pollution indicator plants, insects, birds and animals
11. Visit to nearby industry to study pollution abatement techniques
12. Collection, processing and storage of industrial effluent samples
13. Analysis of temporary and total hardness of effluent sample by titration
14. Estimation of Chlorides in effluent sample
15. Determination of total dissolved solids (TDS) in effluent samples
16. Determination of Chemical Oxygen Demand (COD) in effluent sample
17. Practical examination

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Disclaimer: The information on this website does not warrant or assume any legal liability or responsibility for the accuracy, completeness or usefulness of the courseware contents.

The contents are provided free for noncommercial purpose such as teaching, training, research, extension and self learning.

If you are facing any Problem than fill form Contact Us

Environmental Science Online Textbook Pdf Free

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Environmental Science Online Textbook Pdf Format

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