Standing in front of the open refrigerator door, you survey the contents. What do you want to snack on? In today’s globalized world, this is a complicated question. In April I commented about our nutritional choices. Today I’m more interested in the environmental repercussions.
How is the food grown? What fertilizers are used? Are the plants sprayed with pesticides? And are organic growing methods automatically better? How about the use of fossil fuels to transport food over long distances? Or the energy and other resources used in processing, preserving, and packaging those convenience products? If you believe all the hype, you could be convinced that an environmental apocalypse is just around the corner, all because of our food choices.