I make cardboard furniture

I create fuel from algae

I created the first medical Facebook

I created the world's simplest toilets

I recycle rare earth metals

Use your eyes to heal your trauma

I trade your trash for organic food

We're marketing an invasive mollusk as a new seafood option

I created a deodorising fabric with coffee grounds

I reveal the secret life of water

I install air-conditioning systems above your head

My refrigerator works without electricity

I created a soup kitchen for animals

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

I help cheetahs reproduce

My third eye translates colours into sounds

I protect gorillas from coltan miners

I created Flash Mobs

Coral reefs have a future because of my invention

I use the forest judiciously