My technology reduces shipping emissions 

I build houses out of hemp concrete

A barking mad workshop! #2

I help paraplegics to walk again

I'm building sustainable earthen roofs

I use dogs to sniff out prostate cancer

I transform salmon skin into eco-leather

My restaurant runs on hydroelectric energy

I started a fair student loan scheme

My third eye translates colours into sounds

My invention revolutionises personal mobility

I created a fabric from the lotus flower

I invented a blood test without needles

I use your jeans to insulate your house

I use bamboo like others use iron

I put a stop to stuttering in under three days

I created the Ethical Fashion Show

I created the world's simplest toilets

I created the Homeless World Cup

Relax on my carpet of nails