About This Lesson
A case study which outlines how a community in Sri Lanka has installed biogas systems to give them access to electricity. Available in both PowerPoint and PDF format with strong visual images the resource identifies the problem, the solution and how this has had an effect on people's lives.
Extra teacher tool. Lesson available in PowerPoint and PDF format love that. The images are suuuuuuuuuuuuuuuuuuuuuuuuuuuper.