Eco-Friendly Guide to Paris, London and Stockholm

Perfumer Jean-Claude Ellena’s Different Company *** creates all-natural unisex fragrances from a mix of flowers and plants. Scents are sold in refillable museum-quality glass dispensers.

Close by, Alter Mundi Mode **** specializes in organic clothes with an urban edge. Look for Veja sneakers and hip Machja jeans for both men and women.

Ekobo ****, within walking distance of the Louvre, works with Vietnamese artisans to handcraft brightly colored bowls, trays, and vases from fast-growing bamboo.