My technology reduces shipping emissions 

I'm fighting the blood mafia with my free donation network

Our ‘hives’ give you access to farm-fresh products for less

I recharge my phone while getting fit

ESD & Ecole de Condé - Projet Peinture végétale pour Villa Shamengo

I save lives with mobile phones

I’m reducing crime with urban planning

I use oyster shells to make paint.

Our students pump fresh water on the playground

A barking mad workshop! #2

Clip Villa Shamengo COP 21

These wood bricks don't need nails, screws, or glue

I fight against bride kidnapping

I use your jeans to insulate your house

I created a universal language for the deaf community

I grow mushrooms from your coffee grounds

I install air-conditioning systems above your head

I put your computer to work for a good cause

I created a hospital for paralysed people like me

I created a new kind of citizen action