La Nuit du Clean Tag

I created an open-source machine to make natural dyes. 

I put a stop to stuttering in under three days

I co-created the world’s first chain of eco-hotels

I use plants to clean toxic soil

I protect gorillas from coltan miners

Clip Villa Shamengo COP 21

I created universal eyeglasses

I created a blanket coat for the homeless

I created a new kind of citizen action

I support AIDS victims until their last breath

I breathe new life into ancestral seeds

My cardboard books are original and affordable

I cross oceans in a boat made of jute

My electric bike runs on hydrogen

I use hypnosis for surgical operations

I created the world’s largest work of art made from recycled objects

I help paraplegics to walk again

I’m fighting for peace

I make bioethanol from your old clothes