I make cardboard furniture

I created Neighbour Day

I discovered a rich oil field in Tokyo!

My technology reduces shipping emissions

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

I created an open-source machine to make natural dyes. 

I created a new recycled and recyclable material

I build houses out of hemp concrete

I created the world's first solar cycle path

I manage the world’s first newspaper for the homeless

I converted my city to vegetarianism

I give people back their smiles

I turn water from your toilet into drinking water

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

I created the Ethical Fashion Show

We started Homeless Man of the Year

I grow my own clothes

I designed an anti-rockfall textile

My pencils make plants growing

I created a network of solidarity supermarkets