I created a universal language for the deaf community

I bring light slums with our old plastic bottles

Our bank lends buffaloes

My invention could save your skin

I make you laugh out loud

I fill up my tank with what you throw away

I turn your dance moves into kilowatts

My nets capture water from the clouds

I use the forest judiciously

My cardboard books are original and affordable

I bring sunlight to those forgotten by development

I construct photovoltaic greenhouses to combine green energy with organic farming

I fight against bride kidnapping

My refrigerator works without electricity

Come on over, my neighbour’s making dinner

I rediscover the beauty of small meadow flowers through my camera lens.

I'm cooking with solar!

Learn to praise yourself

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

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