I make cardboard furniture

The untouchables I help are no longer destined to clean human excrement

I manage the world’s first newspaper for the homeless

I construct photovoltaic greenhouses to combine green energy with organic farming

I’m reducing crime with urban planning

ESD & Ecole de Condé - Projet Bistrot pour Villa Shamengo

I cultivate my vineyards with horse power

I created metro maps for the visually impaired

I’m fighting for peace

We shine a green light on factory emissions

I created the world’s largest work of art made from recycled objects

I support AIDS victims until their last breath

My technology reduces maritime shipping emissions

I turn tilapia leather into designer shoes

I created the world's simplest toilets

My third eye translates colours into sounds

My pencils make plants growing

Come on over, my neighbour’s making dinner

I can recycle anything you throw away

I capture CO2 with micro-algae