Drone presentation - 3D Villa Shamengo

I'm fighting the blood mafia with my free donation network

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

I created Flash Mobs

My refrigerator works without electricity

Your servers are cooled by my oil

I detect cataracts with a mobile phone

I rent out my goats to mow your lawn

I teach empathy with babies

I change the lives of Africa's poorest farmers

I photograph thousands of people in the nude

I started a fair student loan scheme

I converted a Boeing 747 into a hotel

I tag your CV to help you find work

I take the elderly for a ride on rickshaws

My restaurant runs on hydroelectric energy

We shine a green light on factory emissions

I'm building sustainable earthen roofs

I carry fruit and vegetables in the last mile

Our students pump fresh water on the playground