Energy (and Other) Events Monthly - http://hubevents.blogspot.com
Solarray renewable energy and systems efficiency - monthly - http://solarray.blogspot.com
Zero Net Energy links list - quarterly listserv - https://zeronetenrg.blogspot.com
City Agriculture links list - quarterly listserv - http://cityag.blogspot.com
Geometry links list - bimonthly listserv - http://geometrylinks.blogspot.com
Notes on lectures and books - bimonthly - http://hubeventsnotes.blogspot.com
- 0 Posts
- 1 Comment
Joined 2 years ago
Cake day: November 9th, 2022
You are not logged in. If you use a Fediverse account that is able to follow users, you can follow this user.
@Nouveau_Burnswick @hazeebabee
I remember a manual for rooftop gardens from Montreal back in the 1970s.
There are lighter growing media than soil and, of course, hydroponics and aeroponics.
Years of links to urban and advanced agriculture developments at http://cityag.blogspot.com
Years of links to net zero energy building developments at http://zeronetenrg.blogspot.com
Both are also free listservs