Search for tag: "sustainable development and sustainability movement"

05:17 Trans_Energy_M20L4_Vehicle_Cycle_Model.mp4 Trans_Energy_M20L4_Vehicle_Cycle_Model.mp4	Trans_Energy_M20L4_Vehicle_Cycle_Model.mp4 vehicles energy & resources business warehousing energy recycling traffic and transport research engineer batteries lectures (education) greece comsumption of energy waste environmental engineering sustainable development and sustainability movement caption complete From Rui Hu 19 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