John Van Doren
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Personal Information
Organization / Workplace
Denver, Colorado United States
Occupation
Author/Speaker
Website
Sustainable Dwelling
About
John is an author and speaker and has written several books on the topic of sustainable building and energy. He has professional degrees in mechanical engineering and architecture, and was formerly a senior-level executive with over 20-years experience leading turnarounds and startups in the manufacturing sector.
Tags
sustainability societal collapse peak oil green economics peak water carrying capacity ecological economics peak food growth limits to growth ecologic collapse nonrenewable natural resources growth organic natural capital natural capital peak ecological food limits to growth resilience pillars of sustainability trust fund carrying capacity overshoot organic carrying capacity ecological collapse renewable natural resources
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Pillars or Sandcastles?

14 years ago • 716 Views