Our food system is woefully dependent on petroleum, as writers such as Richard Heinberg (1) and Michael Pollan (2) have eloquently pointed out. Soaring food costs have brought on riots in some countries, and in unstable nations, famine continues to be a regular visitor. Fears of empty grocery shelves have made food security the centerpiece […]
Native Plants: Restoring to an Idea
Let me tell you about the invasive plant that scares me more than all the others. It’s one that has infested over 80 million acres in the US, usually in virtual monocultures. It is a heavy feeder, depleting soil of nutrients. Everywhere it grows, the soil is badly eroded. The plant offers almost no wildlife […]