I make cardboard furniture

My nets capture water from the clouds

A barking mad workshop! #2

I train rats to detect landmines

I started a fair student loan scheme

We're bringing light where the sun doesn't shine

I save lives with mobile phones

I build houses out of hemp concrete

I trade your trash for organic food

we set up schools in the most unlikely places

I manage the world’s first newspaper for the homeless

I recycle rare earth metals

I use nature to play turntables

My technology reduces maritime shipping emissions

I bring electricity off the grid

I created Flash Mobs

I teach empathy with babies

I created a hospital for paralysed people like me

I use oyster shells to make paint.

I created the world’s largest work of art made from recycled objects