I make cardboard furniture

My refrigerator works without electricity

Clip Villa Shamengo COP 21

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

I'm fighting the blood mafia with my free donation network

I fight against bride kidnapping

I offer a roof to millions of people

I invented a shrimp-based bioplastic

I use oyster shells to make paint.

I invented a blood test without needles

I’m coming to stay with you

I grow the packaging of the future

I transform unsold newspapers into eco-bags.

I’m the first man to wear sanitary pads

I invite you to meditate on the streets of New York

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

Un chantier complètement fou !

These wood bricks don't need nails, screws, or glue

I heat your apartment with computing power

My soleRebel shoes get extra miles out of old tires