I use nature to play turntables

I created the zero waste festival

I make soap from used cooking oil

I bring electricity off the grid

I create fuel from algae

I fill up my tank with what you throw away

I put a stop to stuttering in under three days

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

I'm building sustainable earthen roofs

I created a foldable electric car

I collect your food waste to make compost

I reveal the secret life of water

I turn water from your toilet into drinking water

I save lives with mobile phones

I use bamboo like others use iron

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

My solid water makes deserts bloom

I make you laugh out loud

I launched the first ride-sharing company for seniors

I make edible food packaging