I use nature to play turntables

I invented a machine to dye fabric with vegetable scraps

I construct photovoltaic greenhouses to combine green energy with organic farming

I co-created the world’s first chain of eco-hotels

I created Flash Mobs

I converted my city to vegetarianism

I create fuel from algae

I teach empathy with babies

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

Trailer Shamengo - English version

I bring electricity off the grid

I cross oceans in a boat made of jute

I make cardboard furniture

I created a universal language for the deaf community

Our students pump fresh water on the playground

I invented flexible solar panels

I recycle plastic bags in New Delhi

I tag your CV to help you find work

I make edible food packaging

I restore women who have been destroyed by rape