Mining Cities
Posted on: Tue 5 Dec 2017
Many of us know the mantra: reduce, reuse and recycle. But when it comes to construction we ignore it. In just over 100 years the amount of materials used in building and infrastructure has increased 23-fold around the world.
Dr André Stephan from the University of Melbourne joins Casey and Sam to discuss what more we can do to reduce our environmental impact.
Produced by Sam Smith
Image sourced from Pixabay under Creative Commons
