Video Lectures of Crash Course for UGC NET Environmental Sciences
Watch free video lectures for Crash Course for UGC NET Environmental Sciences covering all chapters/topics as per the latest syllabus in 2026. These concept videos, recorded lectures, and audio notes are designed to help UGC NET students understand every topic clearly — anytime, anywhere. Start learning on EduRev.
Unit-I: Fundamentals of Environmental Sciences
| Hydrosphere (composition) 16:42 min |  |
| Biogeographic provenance of world 15:40 min | |
Unit-II: Environmental Chemistry
| Stoichiometry | Fundamentals of Environmental Chemistry 08:38 min | |
| Gibbs' free energy 22:34 min | |
| Solubility of gases in water | Henry's Law 18:57 min | |
| The carbonate system | Buffering system 14:00 min | |
| Hydrocarbons | Saturated & unsaturated hydrocarbons 08:49 min | |
| Radioisotopes | Radioactive isotope 10:00 min | |
| Composition of air | Particles, ions, and radicals | Inorganic and organic particulate matter 24:59 min | |
| Ozone chemistry | Formation & destruction of ozone 20:42 min | |
| Photochemical smog 14:34 min | |
| Concept of (DO; BOD; COD) | Biochemical & Chemical Oxygen Demand 15:08 min | |
| Soil | Organic & inorganic components 13:01 min | |
| Biogeochemical cycles | Carbon, Nitrogen, Oxygen, Sulphur 22:18 min | |
| Pesticides | Their classification and effect 08:02 min | |
Unit-III: Environmental Biology
| Environmental Science | Environmental Biology - 1 14:31 min | |
| Environmental Science | Environmental Biology - 2 17:06 min | |
| Environmental science | Environmental biology - 3 10:38 min | |
| Biological or population interactions 14:34 min | |
| Biodiversity and its types: alpha, beta, and gamma diversity. 05:00 min | |
| Measuring biodiversity | Alpha; beta; gamma diversity 08:16 min | |
| IUCN Red List | International Union for Conservation of Nature 13:17 min | |
| Leslie Matrix model 27:51 min | |
| Logistic growth or sigmoid growth - 1 15:50 min | |
| Logistic growth or sigmoid growth 2 17:08 min | |
Unit-V: Energy and Environment
| Energy & Environment - 1 16:10 min | |
| Energy & Environment - 2 13:55 min | |
| Energy and Environment - 3 12:21 min | |
| Energy & Environment - 4 15:13 min | |
| Energy & Environment - 5 09:38 min | |
| Energy & Environment - 6 14:58 min | |
Unit-VI: Environmental Pollution and Control
| Sources and types of air pollutants | Primary and secondary pollutants 08:04 min | |
| Criteria for air pollutants | Photochemical smog | Other pollutants 17:14 min | |
| Control devices/techniques for particulate matter. 12:38 min | |
| Gaseous pollutants control techniques | JRF 11:58 min | |
| National Ambient Air Quality Standards (NAAQS) | What is Air Quality Index (AQI)? 12:07 min | |
| Dispersion of air pollutants | Concept of lapse rate 19:48 min | |
| Types of plumes | Air pollution 08:53 min | |
| Gaussian Plume Model | Air pollution 20:50 min | |
| Noise pollution | Measurement of noise 15:26 min | |
| Weighting Works | Noise Indices | Noise Pollution Standards 15:27 min | |
| Water pollution | Introduction | Types; Sources and Effects 15:25 min | |
| Water quality parameters | Physical parameters 14:51 min | |
| Chemical water quality parameters | Water pollution 17:25 min | |
| Concept of dissolved oxygen and Winkler method to determine dissolved oxygen. 14:03 min | |
| Biological Oxygen Demand (BOD) 11:28 min | |
| Chemical oxygen demand (COD) and the test for its analysis. 08:44 min | |
| Most Probable Number (MPN) | Biological Analysis of Water 13:09 min | |
| Indian drinking water standards 14:16 min | |
| Wastewater | sewage treatment process | Primary treatment | Septic tank | Imhoff tank 15:14 min | |
| Secondary treatment of wastewater | Suspended growth treatment processes 21:15 min | |
| Secondary treatment process | Attached growth treatment 10:19 min | |
| Advanced/ Tertiary Treatment of Wastewater 19:55 min | |
Unit-VII: Solid and Hazardous Waste Management
| Solid and hazardous waste management - 1 17:47 min | |
| Solid and hazardous waste management - 2 14:44 min | |
| Solid and hazardous waste management - 3 13:17 min | |
| Solid and hazardous waste management - 4 14:54 min | |
| Solid and hazardous waste management - 5 12:46 min | |
| Solid and hazardous waste management - 6 13:37 min | |
| Solid and Hazardous Waste Management - 7 14:49 min | |
Unit-VIII: Environmental Assessment, Management and Legislation
| Environment assessment & legislation - 1 22:08 min | |
| Environment assessment & legislation - 2 17:12 min | |
| Environment assessment & legislation - 3 14:16 min | |
| Environment assessment & legislation - 4 09:22 min | |
| Environmental assessment & legislation - 5 14:19 min | |
| Environment assessment & legislation - 6 09:29 min | |
| Environment assessment & legislation - 7 10:13 min | |
| Environment assessment & legislation - 8 09:08 min | |
| Environment assessment & legislation - 9 11:47 min | |
| Environment assessment & legislation - 10 17:11 min | |
| Environment assessment & legislation - 11 13:08 min | |
| Environment Assessment & Legislation - 12 18:27 min | |
Unit-IX: Statistical Approaches and Modelling in Environmental Sciences
| Statistical approaches and modeling - 1 15:29 min | |
| Statistical approaches and modelling - 2 14:50 min | |
| Statistical approaches and modelling - 3 03:09 min | |
| Statistical approaches and modeling - 4 13:10 min | |
| Statistical approaches and modeling - 5 12:08 min | |
| Statistical approaches and modeling - 6 17:32 min | |
Unit-X: Contemporary Environmental Issues
| Contemporary issues - 1 14:44 min | |
| Contemporary issues - 2 13:39 min | |
| Contemporary issues - 3 12:22 min | |
| Contemporary issues - 4 15:13 min | |
| Contemporary issues - 5 17:07 min | |
| Contemporary issues - 6 18:00 min | |
| Contemporary issues - 7 15:58 min | |
| Contemporary issues - 8 07:26 min | |
