I created a universal language for the deaf community

I created Flash Mobs

Wipe out malaria with my video game

I bring sunlight to those forgotten by development

Learn to praise yourself

I teach people to read with dominos

I’m coming to stay with you

I construct photovoltaic greenhouses to combine green energy with organic farming

I grow the packaging of the future

I heat your apartment with computing power

I detect cataracts with a mobile phone

My pencils make plants growing

I created the Repair Café

I created a soup kitchen for animals

Clip Villa Shamengo COP 21

I make soap from used cooking oil

My works exist in harmony with the natural world

I protect gorillas from coltan miners

I use ducks instead of pesticides in my rice fields

I invented a sail to power cargo ships