Solar Energy (Freiburg, Germany)

The Freiburg Estate is a solar village where there are solar panels on roofs. Many people take guided tours to view the economical helpful homes. “Freiburg is the warmest city in Germany. Solar technology made in Germany is a world leader. Solar modules installed on roofs have been around for decades… But what’s interesting for …

Shop, Collaborate, and Listen

Shop, Collaborate, and Listen | Grist | News | 21 Dec 2007 Grist reports on studies that show that online shopping better for the earth than going to the mall. Besides lowering carbon dioxide emissions, a shopper can save time by online shopping because it reduces car trips and walking from store to store to …