poVoq@slrpnk.net to solarpunk memes@slrpnk.netEnglish · 1 year agoCarbon Capture...slrpnk.netimagemessage-square135fedilinkarrow-up11.45Karrow-down154
arrow-up11.39Karrow-down1imageCarbon Capture...slrpnk.netpoVoq@slrpnk.net to solarpunk memes@slrpnk.netEnglish · 1 year agomessage-square135fedilink
biochar is awesome