Riders on Peruvian Paso horses guide their horses past a judge during the National Show in Mamacona near Lima, Peru.
While marine and hydrokinetic energy may be quite literally the wave of the future, its moment may be beyond the current horizon, Graeber writes. That said, it's predictable, it's easy to get to, and some of the world's most densely populated areas are coastal communities, which means it's cheap to connect to the grid.
In his new book, writer Anthony W. Robins discusses the legendary station's architecture, how New York almost lost this masterpiece, and what the future holds for Grand Central.
Mussels steamed in a buttery broth of shallots, garlic, tomatoes, and star anise are an easy, delicious, sustainable dinner. Use this recipe to wow your sweetheart on Valentine's Day with a home cooked meal.