Core77

Check out Matteria, a brand new Barcelona-based eco-commerce site focused on sustainability and design, aiming to educate the consumer about what makes any particular object for sale "green." We like the Bloom day-light, a plant pot-like object that soaks up solar energy when upside down, and a solar-powered LED table lamp when right-side up. It's good for use indoors and outdoors and has an average fully-charged burn time of 8 - 10 hours.