I make cardboard furniture

I’m reducing crime with urban planning

I create fuel from algae

I turn out the lights to show you another world

I change the lives of Africa's poorest farmers

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

I can recycle anything you throw away

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

I doubled green space by building a hotel

I protect gorillas from coltan miners

I use nature to play turntables

I created the world's simplest toilets

My electric bike runs on hydrogen

I cultivate my vineyards with horse power

Wipe out malaria with my video game

My app helps you make responsible consumer choices

I’m coming to stay with you

I keep women off the streets by training them to be mechanics

I opened an arts school for vulnerable children

I created the Ethical Fashion Show