| Lecture No | Unit | Date of Publication | Topic Name | Video Lecture | 
		
			| 1 | 1 | 20.02.2021 | Environment & its Component |  | 
		
			| 2 | 1 | 20.02.2021 | Biotic & Non-biotic Component |  | 
		
			| 3 | 1 | 20.02.2021 | Water Pollution, Source, Cause, Effect and Control |  | 
		
			| 4 | 1 | 20.02.2021 | Air Pollution, Source, Cause, Effect and Control |  | 
		
			| 5 | 2 | 20.02.2021 | Soil Pollution, Source, Cause, Effect and Control |  | 
		
			| 6 | 2 | 20.02.2021 | Radioactive Pollution, Source, Cause, Effect and Control |  | 
		
			| 7 | 5 | 20.02.2021 | Acid Rain Source, Cause, Effect and Control |  | 
		
			| 8 | 3 | 20.02.2021 | Renewable & Non-renewable Souce of Energy |  | 
		
			| 9 | 3 | 10.03.2021 | Wind Energy , Advantage & Dis advnatage |  | 
		
			| 10 | 5 | 10.03.2021 | Ozone Depletion |  | 
		
			| 11 | 5 | 10.03.2021 | Gloabal warming, effect |  | 
		
			| 12 | 5 | 10.03.2021 | Climate Change effect and Control |  | 
		
			| 13 | 5 | 12.04.2021 | Rainwater harvesting |  | 
		
			| 14 | 5 | 12.04.2021 | Solar Cooker and its type |  | 
		
			| 15 | 5 | 12.04.2021 | Solar water heater |  | 
		
			| 16 | 4 | 12.04.2021 | Concept of EIA |  | 
		
			| 17 | 4 | 12.04.2021 | History Behind EIA |  | 
		
			| 18 | 4 | 12.04.2021 | Aspect, benefits, advantage and disadvantage of EIA |  |