This Dallas shop is stocked with goods to create an eco-friendly home. Here you’ll find Dunn-Edwards non-toxic paint, energy-saving Big Ass Fans, and Nebia’s water atomizing shower head. Pay a visit to experience TreeHouse’s “Home School,” where topics range from solar power to native landscaping, or stop by for a cooking class in their full-service kitchen, where Dallas chefs will demonstrate with low-energy cookware and smart appliances.