Images via airbnb Airbnb (short for Airbed & Breakfast) is one of our favorite green-thinking sites for travelers . The site links up people looking for a place to stay with people who have a couch, airbed, or spare room to rent out. It decreases the need for hotel stays, which decreases your carbon footprint when you’re traveling. And now, you guessed it, there’s an app for that. … Read the full story on TreeHugger
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Sack Out In Other People’s Houses with New iPhone App