Search for tag: "nature conservation"

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07:50 Trans_Energy_M20_L1_EcoBattles.mp4 Trans_Energy_M20_L1_EcoBattles.mp4	Trans_Energy_M20_L1_EcoBattles.mp4 ghg emissions ecology nickel business nature conservation hybrid cars & electric cars toyota prius energy transfer vehicles hybrid and electric vehicles traffic and transport environmentally friendly vehicles automobiles batteries hybrid electric vehicles caption complete From Rui Hu 19 plays 0
02:40 Trans_Energy_M11L6_Types_of_Technology_Ann.mp4 Trans_Energy_M11L6_Types_of_Technology_Ann.mp4	Trans_Energy_M11L6_Types_of_Technology_Ann.mp4 solar energy energy & resources environmental science electricity smart energy nature conservation solar panels alternative energy (renewable energy) research engineer energy conservation solar collector environmental technology solar cells environmental engineering solar concentrator caption complete From Rui Hu 3 plays 0
04:04 Trans_Energy_M11L2_TheBigPicture_Ann.mp4 Trans_Energy_M11L2_TheBigPicture_Ann.mp4	Trans_Energy_M11L2_TheBigPicture_Ann.mp4 solar energy energy & resources ecological materials renewable materials smart grid smart energy sustainable development and sustainability movement nature conservation utilities alternative energy (renewable energy) environmental research business coal united states department of energy environmental technology caption complete From Rui Hu 9 plays 0
04:22 Trans_Energy_M9L4_Energy_Efficiency_1.mp4 Trans_Energy_M9L4_Energy_Efficiency_1.mp4	Trans_Energy_M9L4_Energy_Efficiency_1.mp4 automotive fuel consumption energy & resources business nature conservation hybrid cars & electric cars energy vehicles hybrid and electric vehicles research engineer environmentally friendly vehicles fuel efficient cars automobile emissions control energy conservation motor technology internal combustion engine caption complete From Rui Hu 6 plays 0
04:04 Trans_Energy_L2_TheBigPicture_Ann.mp4 Trans_Energy_L2_TheBigPicture_Ann.mp4	Trans_Energy_L2_TheBigPicture_Ann.mp4 solar energy energy & resources nature conservation smart energy electric power generation transmission and distribution environmental research utilities alternative energy (renewable energy) research engineer coal electricity utility production and distribution effects united states department of energy smart grid environmental technology environmental engineering caption complete From Rui Hu 10 plays 0