Once we could fill our grocery carts with cheap and plentiful food, but not anymore. Cheap food has gone the way of cheap oil. Climate change is already reducing crop yields worldwide. The cost of flying in food from far away and shipping it across the country in refrigerated trucks is rapidly becoming unviable. Cars and cows increasingly devour grain harvests, sending prices skyrocketing. More Americans than ever before require food stamps and food pantries just to get by, and a worldwide food crisis is unfolding, overseas and in our kitchens.
Aaron Newton is a sustainable land planner and director of environmental programs at Outdoor Living, a design firm in NC. He is a founding editor of Groovy Green, an Internet magazine and writes extensively on the blog. He speaks on issues of sustainability.
Reviews
There are no reviews yet.