My radiator is inspired by the sun

I rent out my goats to mow your lawn

I created the children's bank

I created a network of solidarity supermarkets

I detect cataracts with a mobile phone

I save lives with mobile phones

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

I transform parasails into party dresses

I train rats to detect landmines

I grow vegetables in the heart of the city

I use nature to play turntables

I use bamboo like others use iron

I invite you to meditate on the streets of New York

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

I pioneered farming in a bag

I invented flexible solar panels

I’ve pioneered diaper recycling

I capture CO2 with micro-algae

Clip Villa Shamengo COP 21

I teach people to read with dominos