My technology reduces shipping emissions 

I created the zero waste festival

I rent out my goats to mow your lawn

A barking mad workshop! #2

I recycle plastic bags in New Delhi

Hommage à Charles-Edouard Oksenhendler, fondateur de la Ferme de la Glutamine

These wood bricks don't need nails, screws, or glue

I bring electricity off the grid

I change the lives of Africa's poorest farmers

I free the mental ill who have been kept in chains

I capture CO2 with micro-algae

I created the world's simplest toilets

I can recycle anything you throw away

I wash cars without water

I reveal the secret life of water

I use the forest judiciously

You will make huge savings on water and detergent with our washing machine

We started Homeless Man of the Year

I recharge my phone while getting fit

I transform sacks of fish food into chic shopping bags.