An idea worth sharing, but the use of "poor" here is a little unnecessary, I think. Everyone can use this, whatever label you want to describe yourself with.
A bottled litre of water with a few teaspoons of bleach (to prevent algae growth) is proving to be a successful recipe for the people in the Philippines. The simple technology is spreading sunlight in places where it has never been, and saving the unnecessary use of fossil fuels.
A bottled litre of water with a few teaspoons of bleach (to prevent algae growth) is proving to be a successful recipe for the people in the Philippines. The simple technology is spreading sunlight in places where it has never been, and saving the unnecessary use of fossil fuels.
