I use nature to play turntables

I use oyster shells to make paint.

ESD & Ecole de Condé - Projet Make&Go pour Villa Shamengo

I invented a blood test without needles

I created a hospital for paralysed people like me

My cardboard books are original and affordable

I construct photovoltaic greenhouses to combine green energy with organic farming

I created the Children’s Republic to keep kids off the streets.

I give people back their smiles

My refrigerator works without electricity

I created universal eyeglasses

I help the colour blind see colours

Learn to praise yourself

I created the zero waste festival

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

I help people save for health care

I make bioethanol from your old clothes

I restore women who have been destroyed by rape

I turn water from your toilet into drinking water

My radio show is run by crazy people