• Post Reply Bookmark Topic Watch Topic
  • New Topic
permaculture forums growies critters building homesteading energy monies kitchen purity ungarbage community wilderness fiber arts art permaculture artisans regional education experiences global resources the cider press projects digital market permies.com private forums all forums
this forum made possible by our volunteer staff, including ...
master stewards:
  • r ranson
  • Nicole Alderman
  • Anne Miller
stewards:
  • Mike Jay
  • paul wheaton
  • Joseph Lofthouse
garden masters:
  • Joylynn Hardesty
  • Steve Thorn
  • James Freyr
  • Greg Martin
  • Dave Burton
gardeners:
  • Carla Burke
  • Pearl Sutton
  • Dan Boone

Exponential Growth - what it really means

 
pollinator
Posts: 2226
Location: Kent, UK - Zone 8
168
books composting toilet bee rocket stoves wood heat homestead
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator


This is a fairly long series of video lecture looking at the mathematical implications of exponential growth of population on long term sustainability of the earth. Good mathematics presented in an entertaining way.
 
Mother Tree
Posts: 10904
Location: Portugal
1518
duck forest garden tiny house books wofati bike bee solar greening the desert
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
 
And tomorrow is the circus! We can go to the circus! I love the circus! We can take this tiny ad:
Solar Dehydrator Plans - Combo Package download
https://permies.com/t/solar-dehydrator
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!