See our Eco-Friendly Guide to Paris, London and Stockholm slideshow.
With some of the most progressive capitals in the world, Europe makes eco-travel easy—provided you know where to look. For this new series, T+L partnered with Greenopia, the leading publisher of eco-guides to U.S. cities (greenopia.com), applying Greenopia’s environmental criteria to hotels, restaurants, stores, and sites in Paris, London, and Stockholm.

