Most folks have heard of 'eco-friendly houses,' but what do you actually call them? This article breaks down the most common names, what sets these homes apart, and why they're getting so much attention. You'll pick up cool facts about eco cottages, how they're built, and what to look for if you want your own green getaway. Plus, get a few tips to spot real eco-living from just clever marketing. Looking to go green at home or curious about the trend? This piece has you covered.