La Nuit du Clean Tag

I discovered a rich oil field in Tokyo!

I created the Homeless World Cup

I created the Barefoot College

Drone presentation - 3D Villa Shamengo

I grow mushrooms from your coffee grounds

I fill up my tank with what you throw away

I help people save for health care

I created a new recycled and recyclable material

My solid water makes deserts bloom

My electric bike runs on hydrogen

I make 100% biodegradable chewing gum

I turn out the lights to show you another world

The toys I recommend for children aren’t made by other children

My invention revolutionises personal mobility

I rent out my goats to mow your lawn

I offer gourmet dining to the poor

I put your computer to work for a good cause

I pay you back for recycling

My cardboard books are original and affordable