Re:Tree planting: Where can I do it and which type is best?
by Xixi on Wednesday July 31, 2019 @04:22PM
(#20578102)
Keep in mind that the current alternative to building with wood is to use concrete, which has a tremendous CO2 cost [1].
Re:Tree planting: Where can I do it and which type is best?
by dredds on Wednesday July 31, 2019 @09:45PM
(#20580502)
We should also look to compare hempcrete or similar lightweight materials with superior insulation qualities; "an un-rendered 30 cm thick hemp concrete wall enables a storage of 36.08 kg of CO2 per m2 [1]."
Re:Tree planting: Where can I do it and which type is best?
by quixoticelixer- on Wednesday July 31, 2019 @05:53PM
(#20578950)
But is that any different for any other material like steel or concrete?
Re:Tree planting: Where can I do it and which type is best?
by yellowapple on Wednesday July 31, 2019 @10:36PM
(#20580705)
If we can get all those steps onto electric power instead of internal combustion, then (assuming the power's coming from renewables, hydroelectric, or nuclear) that should eliminate the issue, right?
Short of cutting the tree down yourself, hauling it yourself, and then processing & building it:
The C02 cost of harvesting, hauling, and processing trees into wood is very costly.