I created a universal language for the deaf community

I help cheetahs reproduce

I carry fruit and vegetables in the last mile

I’m the first man to wear sanitary pads

I created the world's first solar cycle path

I make soap from used cooking oil

How do you like my Ugly Mug ?

I converted my city to vegetarianism

I discovered a rich oil field in Tokyo!

I created a new kind of citizen action

I created a network of solidarity supermarkets

I created Neighbour Day

I bring light slums with our old plastic bottles

I help the colour blind see colours

My restaurant runs on hydroelectric energy

My refrigerator works without electricity

Our bank lends buffaloes

I invented flexible solar panels

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

I manage the world’s first newspaper for the homeless