La Nuit du Clean Tag

I created Clean Up Day

I created the zero waste festival

Our drivers tackle some of Africa's toughest roads to save lives.

I carry fruit and vegetables in the last mile

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

I fill up my tank with what you throw away

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

I’m a guerrilla gardener

I'm building sustainable earthen roofs

I harvest thistles to make bioplastic

My invention revolutionises personal mobility

My app helps you make responsible consumer choices

I teach people to read with dominos

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

I make bioethanol from your old clothes

I change the lives of Africa's poorest farmers

I created Flash Mobs

I created the Homeless World Cup

I invented a blood test without needles