Drone presentation - 3D Villa Shamengo

My pencils make plants growing

I use ducks instead of pesticides in my rice fields

We're bringing light where the sun doesn't shine

I help paraplegics to walk again

I help the colour blind see colours

I use oyster shells to make paint.

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

I turn out the lights to show you another world

I train rats to detect landmines

I construct photovoltaic greenhouses to combine green energy with organic farming

I created the first green energy network

I converted my city to vegetarianism

I transform sacks of fish food into chic shopping bags.

I make soap from used cooking oil

I cross oceans in a boat made of jute

Our students pump fresh water on the playground

I take the elderly for a ride on rickshaws

I created universal eyeglasses

I created a new recycled and recyclable material