Skip to main content

Posts

Showing posts with the label Maryland

The Salad Lover's Dilema (1 calorie = 57 petro-calories)

What's not to love about a good, fresh salad? I love eating my veggies in all forms, but there's nothing like a crunchy, tangy, sweetly dressed salad - which must occupy my lunch and dinner table on a regular basis. Until last week, I used to love the spring mix salad so conveniently available at every super market, until I read Michael Pollan's The Omnivore's Dilemma . I was amazed to learn that for every one calorie in spring mix lettuce, it takes fifty seven calories worth of "energy" to get it to my plate. That's right, for every ONE calorie of lettuce you eat, it took FIFTY SEVEN petro-calories just to get it in your front door. A typical spring mix salad serving has about 250 calories, but costs a whopping 14,250 calories of fuel (in gas, transportation, refrigeration, and automation). This is exactly the problem that Veggie Trader (my newest site) is trying to address, sustainability . It seems like a no-brainer to me, a foodie. Lettuce is lettuce ...