Human Interaction With The Natural Environment: Introduction; Evolution; Effects And Concerns Video | 20:30 min |
Resources Use And Human Societies: Nature; Relationship & Consequences Video | 11:25 min |
Energy Resources Use: Overview; Forms Of Energy And Consumption Video | 12:56 min |
Water; Forest; And Mineral Resources And Their Uses Video | 35:06 min |
History Of Resources Use & Conservation - How Environmental Resources Conserved in India? Video | 15:02 min |
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