In the Philippines and Guatemala, local groups have taken the mantra “Reduce, Re-use, Recycle” to a whole new level. MyShelter Foundation and Hug It Forward use discarded plastic bottles as ‘eco-bricks’ to work with local communities to build “Bottle Schools” – providing an innovative response to the problems of plastic waste and the chronic lack of educational infrastructure.
It’s surprising how simple the design of a solar bottle light is – take an empty plastic bottle, fill it with mineral water and a few drops of bleach, and cement it halfway through a small metal roof sheet (the kind used as roofs in Manila’s slum areas). Then cut out a small piece of the actual roof, place the sheet with the bottle on top of the hole, cement any cracks, and voilà! Let there be light.
This initiative, a project designed and developed by students from the Massachusetts Institute of Technology (MIT) and implemented by MyShelter Foundation, is already transforming lives of low-income people in the Philippines.