Introduction to Environmental Engineering and Science

1 / Introduction to Environmental Engineering and Science

2 / Lecture 01 : Sustainability Concepts - Innovations and Challenges

3 / Lecture 02 : Sustainability Concepts - Innovations and Challenges

4 / Lecture 03 : Basics and Sustainability Concepts and Evolution

5 / Lecture 04 : Engineering for Sustainability

6 / Lecture 05 : Life Cycle Thinking and Circular Economy

7 / Lecture 06 : Mass Concentration Units

8 / Lecture 07 : Partial Pressure Units

9 / Lecture 08 : Other Types of Units

10 / Lecture 09 : Units (Contd.), Qualitative and Quantitative Measurements

11 / Lecture 10 : Quantitative Measurements Basics

12 / Lecture 11 : Ecology

13 / Lecture 12 : Energy Flow and Ecological Concepts

14 / Lecture 13 : Population

15 / Lecture 14 : Population, Consumption and Biodiversity

16 / Lecture 15 : Environmental Chemistry

17 / Lecture 16 : Mass Balance and Reactor Systems

18 / Lecture 17 : Mass Balance in Continuous Reactor

19 / Lecture 18 : Plug Flow Reactor and Energy Flow

20 / Lecture 19 : Energy Balance and Earth Overshot Day

21 / Lecture 20 : Mass Transport Processes

22 / Lecture 21 : Oxygen Demand in Environmental Systems

23 / Lecture 22 : BOD Examples, Oxygen Levels in Surface Waters, COD

24 / Lecture 23 : Environmental Health Basics and SDGs

25 / Lecture 24 : Field Applications

26 / Lecture 25 : Nutrient Cycle

27 / Lecture 26 : Environmental Risk

28 / Lecture 27 : Risk Assessment Steps and EIA Introduction

29 / Lecture 28 : Environmental Risk Assessments with Concepts of EIA and LCA

30 / Lecture 29 : Environmental Risk Assessments with Concepts of EIA and LCA (Contd.)

31 / Lecture 30 : Environmental Risk Assessments with Concepts of EIA and LCA (Contd.)

32 / Lecture 31 : Water Quantity

33 / Lecture 32 : Water Availability and Usage

34 / Lecture 33 : Population Forecasting

35 / Lecture 34 : Water Quality

36 / Lecture 35 : Water Quality (Contd.)

37 / Lecture 36: Plain Sedimentation

38 / Lecture 37: Coagulation

39 / Lecture 38: Review of Sedimentation and Rapid Sand Filtration

40 / Lecture 39: Disinfection and Water Supply

41 / Lecture 41: Wastewater collection and characterization

42 / Lecture 42: Sewerage System and Sewage Characteristics

43 / Lecture 43: BOD Concepts and Preliminary Treatment of Wastewater

44 / Lecture 44: Wastewater Treatment - I

45 / Lecture 45 : Activated Sludge Process and Sludge Disposal

46 / Lecture 46 : Introduction to Solid Waste Management

47 / Lecture 47 : Introduction to Solid Waste Management (Contd.)

48 / Lecture 48 : Components of Solid Waste Management

49 / Lecture 49 : Collection and Treatment

50 / Lecture 50 : Waste Disposal and Summary

51 / Lecture 51 : Basics of Air Pollution Issues - Global and Local

52 / Lecture 52 : Air Pollutants and Air Pollution Index

53 / Lecture 53 : Global Warming and Climate Change

54 / Lecture 54 : Air Pollution Models

55 / Lecture 55 : SDGs, Noise and Soil Pollution

56 / Lecture 56 : Present Issues and Few Case Studies

57 / Lecture 57 : Case Study - Solid Waste Management

58 / Lecture 58 : Case Study - Industrial Pollution and Disasters

59 / Lecture 59 : Case Study - Global Food Waste Initiatives

60 / Lecture 60 : Case Study - Global Food Waste and Resource Recovery

61 / Tutorial I

62 / Tutorial II