Drone presentation - 3D Villa Shamengo

I converted my city to vegetarianism

I created a network of solidarity supermarkets

Wipe out malaria with my video game

Relax on my carpet of nails

I use dogs to sniff out prostate cancer

I teach empathy with babies

I teach you how to be happy

I turn out the lights to show you another world

I put your computer to work for a good cause

My cardboard books are original and affordable

I make cardboard furniture

Coral reefs have a future because of my invention

I created a deodorising fabric with coffee grounds

I help people save for health care

I detect cataracts with a mobile phone

I created the children's bank

I offer gourmet dining to the poor

I change the lives of Africa's poorest farmers

I rent out my goats to mow your lawn