I make cardboard furniture

My nets capture water from the clouds

I’m a guerrilla gardener

I offer in-home refills for my own line of organic products

A barking mad workshop! #2

I use plants to clean toxic soil

I created the Repair Café

I’m the first man to wear sanitary pads

I stand up for men in skirts

I use the forest judiciously

I created the zero waste festival

I created a hospital for paralysed people like me

I'm building sustainable earthen roofs

I train rats to detect landmines

Trade your steak for bugs!

I use dogs to sniff out prostate cancer

Your servers are cooled by my oil

We're bringing light where the sun doesn't shine

I create fuel from algae

I’ve helped a million Filipinos out of extreme poverty