Energy in the Environment & Relationships (PPT 2.94 MB) Biodiversity (PPT 1.66 MB) Biomes (PPT 3.14 MB) Human Population (PPT 3.17 MB) Natural Resources Class Notes (PPT 2.02 MB) Natural Resources - Part 2 Class Notes (PPT 8.43 MB) Climate Class Notes (PPT 1.44 MB) Energy Class Notes (PPT 1.64 MB) Energy Today Class Notes (PPT 4.16 MB) Electricity Class Notes (PPT 1.44 MB) Nuclear Energy Class Notes (PPT 3.89 MB) Alternative Energy Class Notes (PPT 865 KB) Convervation Class Notes (PPT 889 KB) NEED HELP DOWNLOADING:
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