Field Trip: Iceland’s Geothermal Bakery
Nothing grows outside in Iceland in the winter. The land is blanketed with snow and scarcely a twig is visible for miles. Lava rock punches through the landscape and geysers power the entire island. Iceland gets 100% of its energy from either wind, geothermal, or hydroelectric power sources. And you can swim in the runoff as a health benefit. It's another world. I'll bet you're wondering why I'm writing about Iceland. I was there last week for a scant 2…
