Mathis Wackernagel Quotes
Top 4 wise famous quotes and sayings by Mathis Wackernagel
Mathis Wackernagel Famous Quotes & Sayings
Discover top inspirational quotes from Mathis Wackernagel on Wise Famous Quotes.
Humanity is living off its ecological credit card and can only do this by liquidating the planet's natural resources
We have to prepare our cities for the increasing scarcity of resources by increasing their density and energy efficiency.