I make cardboard furniture

I created Flash Mobs

I'm building sustainable earthen roofs

I tag your CV to help you find work

I teach empathy with babies

I’m fighting for peace

Hommage à Charles-Edouard Oksenhendler, fondateur de la Ferme de la Glutamine

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

I pioneered farming in a bag

I turn your dance moves into kilowatts

My app helps you make responsible consumer choices

We started Homeless Man of the Year

I created Clean Up Day

Our students pump fresh water on the playground

I bring electricity off the grid

I purify water with solar energy

I created the world's simplest toilets

I created Neighbour Day

I teach people to read with dominos

I recharge my phone while getting fit