Anyone remembers David Mayer de Rothschild’s Plastiki, “a 60 feet (18 m) catamaran made out of 12,500 reclaimed plastic bottles and other recycled PET plastic and waste products” that successfully conquered the Pacific Ocean last year? Well, it seems this … Read more →
What do you get if you cross tractor tyres, motorbike wheels and a water pump? Well, in Africa you could get anything! Here’s an odd combination of things related to water – recycled tractor tyres cut to make water troughs … Read more →
I have just spent a week in the field studying Masailand ecology and community conservation with Princeton University students. The location is not that remote (Kitengela and Olerai within 40 km of Nairobi) and the community are wonderfully resourceful when … Read more →
Cleaning massive amounts of water with chlorine from WhiteAfrican on Vimeo. Suprio Das is part of the water-cleansing team with Killian Deku, Laura Stupin and Bernard Kiwia. Besides the ball-valve doser, they’ve also created a siphon mechanism chlorine filter. It, … Read more →
With one 5 liter bag of chlorine, and a device that costs $3 to build, you can clean 100,000 liters of water. Here at Maker Faire Africa is Killian Deku, a Ghanaian working in the IDDS program, has created a … Read more →