I created a universal language for the deaf community

I cross oceans in a boat made of jute

I'm fighting the blood mafia with my free donation network

A barking mad workshop! #2

I turn water from your toilet into drinking water

I offer gourmet dining to the poor

I created an open-source machine to make natural dyes. 

I'm building sustainable earthen roofs

My radiator is inspired by the sun

I created a deodorising fabric with coffee grounds

I created Neighbour Day

I invite you to meditate on the streets of New York

I created the bank of the poor

My works exist in harmony with the natural world

I transform salmon skin into eco-leather

I grow mushrooms from your coffee grounds

The statues I sculpt weigh only a few grams

I recycle plastic bags in New Delhi

I offer an inexpensive complete check-up via telephone.

I help paraplegics to walk again