Alfredo Moser: Bottle light inventor proud to be poor - BBC News
Liter of Light - Wikipedia
Liter of Light - World Habitat
The Solar Bottle Bulb Lights Up Homes with Recycled Plastic Bottles - Heritage Paper
In Philippine Slums, Capturing Light In A Bottle : NPR
Yes, cheap solar lights can be made from plastic bottles, water and bleach - Africa Check
A Litre at a Time by Phillip Gangan (Works That Work magazine)
Liter of Light Lit up Over 850,000 Homes Using Old Plastic Bottles
How to Build a SOLAR BOTTLE BULB : 12 Steps (with Pictures) - Instructables
Sunlight-powered 'bulbs' made from plastic bottles light up homes | Ethical and green living | The Guardian
Plastic bottles are bringing light to the poorest parts of world | Mashable
More Than Green A Liter of Light | MIT -
A Litre at a Time by Phillip Gangan (Works That Work magazine)
Alfredo Moser: Bottle light inventor proud to be poor - BBC News
Alfredo Moser: Bottle light inventor proud to be poor - BBC News
For the Developing World, Innovation on the Cheap: Light in a Bottle | The World from PRX
Philippine solar light bottles offer hope
A Litre at a Time by Phillip Gangan (Works That Work magazine)
Solar Lights from Soda Bottles
Solar "Soda Bottle" Light Bulbs! - DIY "Solartubes" - Pure natural sunlight! (50w equivalent) - YouTube
These Plastic Bottles Full Of Water And Bleach Light Up Homes Without Electricity | HuffPost Impact
Sunlight-powered 'bulbs' made from plastic bottles light up homes | Ethical and green living | The Guardian
Soda Bottle Solar Bulbs Bring Light to Thousands in the Philippines
