Comment by s0rce 21 days ago I can't imagine this approaches how much is used in agriculture for fertilizer. 1 comment s0rce Reply Hnrobert42 20 days ago Fertilizer returns to the sea or is consumed by people and then returned to the sea. I think GP was worried about something that permanently locks phosphorus away.
Hnrobert42 20 days ago Fertilizer returns to the sea or is consumed by people and then returned to the sea. I think GP was worried about something that permanently locks phosphorus away.
Fertilizer returns to the sea or is consumed by people and then returned to the sea. I think GP was worried about something that permanently locks phosphorus away.