I use nature to play turntables

I created the world's simplest toilets

La Nuit du Clean Tag

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

I make bioethanol from your old clothes

I created the world's first solar cycle path

I use oyster shells to make paint.

Your servers are cooled by my oil

I created metro maps for the visually impaired

I restore women who have been destroyed by rape

I save lives with mobile phones

I created the children's bank

I use dogs to sniff out prostate cancer

I invented flexible solar panels

I make paper from stone

I recycle rare earth metals

I put a stop to stuttering in under three days

I discovered a rich oil field in Tokyo!

I bring light slums with our old plastic bottles

Wipe out malaria with my video game