My technology reduces shipping emissions

I cross oceans in a boat made of jute

Drone presentation - 3D Villa Shamengo

I created a new kind of citizen action

I’ve helped a million Filipinos out of extreme poverty

I make cardboard furniture

The statues I sculpt weigh only a few grams

I created a fabric from the lotus flower

I recharge my phone while getting fit

I converted my city to vegetarianism

I teach people to read with dominos

I transform unsold newspapers into eco-bags.

I’m coming to stay with you

I created the world's simplest toilets

I recycle rare earth metals

I created metro maps for the visually impaired

I train rats to detect landmines

I fly with migrating birds

I created the Barefoot College

I make bioethanol from your old clothes