I make cardboard furniture

I turn water from your toilet into drinking water

I invite you to meditate on the streets of New York

Use your eyes to heal your trauma

I track fake medication

I’m coming to stay with you

I use dogs to sniff out prostate cancer

Your servers are cooled by my oil

I created the first green energy network

I give people back their smiles

I’m fighting for peace

we set up schools in the most unlikely places

My cardboard books are original and affordable

Drone presentation - 3D Villa Shamengo

We started Homeless Man of the Year

I wash cars without water

My nets capture water from the clouds

I created the Repair Café

I created the world's first solar cycle path

Un chantier complètement fou !