This course is really helpful to understand food systems in present times especially with context to sustainable energy, renewable energy, perennials, landscape diversity, circular economy etc
No tilling.
It as an OK introduction, though it stays very much on the surface. Gently stroking the topics, mostly concluding with "it's complicated", "it depends", "there are no simple answers". I was hoping to dig a bit deeper, or get directions on where and how to learn more.
