The $150-billion organic food industry has a major fertilizer problem that could hinder its growth. Massive livestock operations from Europe to North America have an even bigger problem: They're producing catastrophic volumes of polluting waste they have nowhere to put, and it's a damage-control cost they have to deal with.
...  more
The Revolutionary Tech That's Turning Waste Into Energy |
published: 2020-06-20 14:00 |