“ …we’re undergoing a sea change. I think that environmentalists are recognizing that as important as wilderness is as a standard, as a baseline, sustainability is a very different baseline. I think our focus is moving from wilderness to sustainability. That’s not to say we have to destroy the wilderness to have sustainability. It’s just that, okay, we did that. That was the project that engaged us for 150 years. The project now is very much more the gardener’s project, or the farmer’s project, which is how to use nature without ruining it.
— Michael Pollan, in an interview on e360. He makes some very good points on the need to move away from the fossil-fuel food chain toward a more solar-based food chain.