My technology reduces shipping emissions 

I created the world's simplest toilets

A barking mad workshop! #2

I created the bank of the poor

Our students pump fresh water on the playground

I invented flexible solar panels

I breathe new life into ancestral seeds

I use dogs to sniff out prostate cancer

I put your computer to work for a good cause

I tag your CV to help you find work

I purify water with solar energy

I collect your food waste to make compost

Coral reefs have a future because of my invention

I use plants to clean toxic soil

I turn your dance moves into kilowatts

My technology reduces shipping emissions

My radiator is inspired by the sun

La Nuit du Clean Tag

I'm building sustainable earthen roofs

I heat your apartment with computing power