My technology reduces shipping emissions 

I created universal eyeglasses

I detect cataracts with a mobile phone

Drone presentation - 3D Villa Shamengo

I created the world’s largest work of art made from recycled objects

I protect gorillas from coltan miners

My cardboard books are original and affordable

I trade your trash for organic food

I fly with migrating birds

I harvest thistles to make bioplastic

I created a blanket coat for the homeless

I transform salmon skin into eco-leather

I created a soup kitchen for animals

I created Neighbour Day

I created the Repair Café

I capture CO2 with micro-algae

My radiator is inspired by the sun

I created the Barefoot College

Trash from the sea is treasure for our art

I purify water with solar energy