SF-based online retailer Branch is known for its extensive selection of eco-friendly design items. In fact, the e-boutique was selected as one of TIME Magazine's Green Design 100 just last May. Unfortunately, along with those covetable green goods often comes a rather steep pricetag (hey, nobody said doing good was easy), but right now you can be good to the planet and your wallet during Branch's Hot Summer Sale. Get gorgeous handblown glass from Portland's Esque Studio marked down hundreds of dollars - perfect for your home or as an amazing wedding gift. Also find one of the sweetest birdfeeders ever and more cuttingboards than you can shake a knife at, all marked down at up to 50% off. Oh, and mention code 'COOL' at checkout and get an added 10% off your sale items - very cool, indeed.