An Expensive Forest
René Ammann
29. November 2020
The award-winning towers were designed by Stefano Boeri in 2015. (Photo: Cropped from the original by Marco Sala/Wikimedia Commons)
Additionally monthly maintenance cost per tenant for three gardeners to trim the 20,000 bushes and 800 trees on the facades of the Bosco Verticale skyscrapers in Milan: €1500 ($1800)