Hube Master Chief 5488 posts
14-9-201121:40
Solar bottles
Isang Litrong Liwanag (A Liter of Light), is a sustainable lighting project which aims to bring the eco-friendly Solar Bottle Bulb to disprivileged communities nationwide.http://www.youtube.com/watch?v=JOl4vwhwkW8http://isanglitrongliwanag.org/Hube