Winners
Winning ideas >> Action >> Change
Find the best ideas in social innovation from Changemakers around the world, as discovered through over 40 open source competitions and selected by your votes.
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Photo by Peter John Chen
 Winning Ideas From innovative solutions on health to environment, read more about world changing ideas that have passed our rigorous selection process |  Green Development Zone People United for Sustainable Housing has established a Green Development Zone (GDZ) on Buffalo's West Side. |  Where Are They Now? Ever wondered what happens to winning ideas after the competition? Receive regular updates, read our Idea exChange blog, and join us on Facebook and Twitter . |
