I just came across a listing of the 2007 designs to improve life and was blown away by these great social innovations. These awards recognize people who are trying to improve human life everywhere. I cut and paste my 2 favs below, which is a low cost foot prosthetic and a solar water bottle able to turn river water into safe drinking water. http://www.indexaward.dk/2007/default.asp?id=706&Article=2599&Folder=2599
Mobility for Each One (Sébastien Dubois)
Approximately 25 000 people, mostly civilians, are mutilated by landmines each year. Hundred of thousands of victims all over the world need proper prosthetic products in order to resume an active life. Unfortunately, a quality prosthesis usually costs between 1300 and 4000 US Dollars, which many do not have the economic means to afford.
Canadian designer Sébastien Dubois has designed a low-cost, high-quality model that can be locally produced for only 8 US Dollars. In order to keep production costs down, “Mobility for Each One” can be produced in any conventional workshop, and the materials needed are easily available.
The prosthetic foot can be fitted to various types of upper leg prosthetics and is developed especially to fit the standards of Red Cross..
Solar Bottle (Alberto Meda & Francisco Gomez Paz)
One sixth of the world’s populatio
n has no access to safe drinking water, increasing their risk of waterborne diseases such as diarrhea, cholera, typhoid fever, Hepatitis A and dysentery.
When attending an exhibition under the theme “H2O” at
Meda and Paz decided to design a container that brings the best out of the SODIS system, and the result is Solar Bottle, which has one transparent face for UV-A + infrared rays collection and one aluminium color to increase the reflections. The high ratio surface/thickness of the low cost four liter container improves the performance of solar disinfection and its flat shape makes it stackable and facilitates storage. A handle makes it possible to regulate the angle for best solar exposition and ensures easy transportation.












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This would be a great way to teach many communities how to produce these simple but efficient prostheses to promote sustainability in that region.
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