Your servers are cooled by my oil

I teach you how to be happy

I use oyster shells to make paint.

Clip Villa Shamengo COP 21

I make bioethanol from your old clothes

I construct photovoltaic greenhouses to combine green energy with organic farming

I created the bank of the poor

I created the first green energy network

I detect cataracts with a mobile phone

I recycle plastic bags in New Delhi

We're providing potable water to those in need

I tag your CV to help you find work

I reveal the secret life of water

The statues I sculpt weigh only a few grams

I make cardboard furniture

My radiator is inspired by the sun

The toys I recommend for children aren’t made by other children

I grow vegetables in the heart of the city

I launched the first ride-sharing company for seniors

We save lovers from death