poVoq@slrpnk.net to solarpunk memes@slrpnk.netEnglish · 9 months agoCarbon Capture...slrpnk.netimagemessage-square61fedilinkarrow-up1906arrow-down141
arrow-up1865arrow-down1imageCarbon Capture...slrpnk.netpoVoq@slrpnk.net to solarpunk memes@slrpnk.netEnglish · 9 months agomessage-square61fedilink
biochar is awesome