poVoq@slrpnk.net to solarpunk memes@slrpnk.netEnglish · 11 months agoCarbon Capture...slrpnk.netimagemessage-square139fedilinkarrow-up11.46Karrow-down154
arrow-up11.41Karrow-down1imageCarbon Capture...slrpnk.netpoVoq@slrpnk.net to solarpunk memes@slrpnk.netEnglish · 11 months agomessage-square139fedilink
biochar is awesome