My technology reduces shipping emissions 

I make 100% biodegradable chewing gum

My radiator is inspired by the sun

I created the Barefoot College

My invention revolutionises personal mobility

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

I turn your dance moves into kilowatts

I use your jeans to insulate your house

The statues I sculpt weigh only a few grams

I bring sunlight to those forgotten by development

I reveal the secret life of water

I created Clean Up Day

I make soap from used cooking oil

I created the world's first solar cycle path

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

I created a network of solidarity supermarkets

I’m fighting for peace

I created the world's simplest toilets

My radio show is run by crazy people

I’m fighting Michael Jackson’s disease