I make cardboard furniture

I use the forest judiciously

My cardboard books are original and affordable

Our students pump fresh water on the playground

I’m reducing crime with urban planning

I bring electricity off the grid

I grow vegetables in the heart of the city

I create fuel from algae

I teach people to read with dominos

My pencils make plants growing

I use your jeans to insulate your house

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

We started Homeless Man of the Year

I started a fair student loan scheme

We transformed a bunker into a hotel

I turn tilapia leather into designer shoes

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

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

I make edible food packaging

I use oyster shells to make paint.