Drone presentation - 3D Villa Shamengo

I created a deodorising fabric with coffee grounds

I teach people to read with dominos

I use the forest judiciously

I created the Barefoot College

My invention revolutionises personal mobility

Come on over, my neighbour’s making dinner

I transform salmon skin into eco-leather

I pay you back for recycling

I make bioethanol from your old clothes

I created a network of solidarity supermarkets

We're bringing light where the sun doesn't shine

My couriers are deaf and mute

I created a foldable electric car

I created a fabric from the lotus flower

I created the first green energy network

I carry fruit and vegetables in the last mile

Wipe out malaria with my video game

I opened an arts school for vulnerable children

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