Insulation and soundproofing
The embodied carbon of insulation materials, which are the best choices for insulating homes
...building materials in the Ecohome Green Building Guide and these pages here:
Rigid insulation panels: which ones to use for different applications
Where to find hemp batt insulation in Canada and the U.S.
Choosing the right insulation for walls, roofs, slabs & basements
Non-toxic natural building insulati...