I created a universal language for the deaf community

I use the forest judiciously

I fly with migrating birds

We transformed a bunker into a hotel

I protect gorillas from coltan miners

I restore women who have been destroyed by rape

I converted my city to vegetarianism

I’ve helped a million Filipinos out of extreme poverty

I manufacture fabric out of milk leftovers

I install air-conditioning systems above your head

I’m a guerrilla gardener

I’m fighting for peace

I wash cars without water

I pioneered farming in a bag

I recharge my phone while getting fit

I help people save for health care

I created the Homeless World Cup

My app helps you make responsible consumer choices

I capture CO2 with micro-algae

I harvest thistles to make bioplastic