Clip Villa Shamengo à Bordeaux

I use oyster shells to make paint.

My cardboard books are original and affordable

I’ve helped a million Filipinos out of extreme poverty

I created the first medical Facebook

Coral reefs have a future because of my invention

I change the lives of Africa's poorest farmers

The untouchables I help are no longer destined to clean human excrement

I train rats to detect landmines

I keep women off the streets by training them to be mechanics

I manufacture fabric out of milk leftovers

My refrigerator works without electricity

A barking mad workshop! #2

I grow the packaging of the future

I collect your food waste to make compost

I put a stop to stuttering in under three days

I export Bangladeshi Street Art

I make paper from stone

I created the world's simplest toilets

I help paraplegics to walk again