From Practical Action, this video clip illustrates renewable energy in action. It shows how a small hydro-electric generator has been installed in a village in Kenya to supply renewable energy.
From Practical Action, this video clip shows the dramatic and devastating effects of drought. It tells how a three year drought can be seen as a sign of climate change.
From Practical Action, this challenge asks students to design a simple wind turbine capable of lifting a cup off the floor to bench height. The winning team will be the one producing a machine that lifts the most weight. The resource includes an instruction sheet, wind turbine images, links to videos and downloadable certificates.
From Practical Action, this video shows how a people centred approach to technology provides energy access in Sri Lanka. The clip shows how a community has used a wind turbine to supply renewable electricity.