In Mendocino, California, a couple renovate an unusual midcentury "tree house," turning it into a vacation rental that takes ...

The property has beautiful minimalist, modern design with pops of natural ... connect with their surroundings, the tree house intentionally doesn't have a TV or Wi-Fi. There's a lot to do nearby ...

Leading the pack, passive house designs have existed for decades and are gaining ... adding that the clean, fresh air inside passive house schools creates the conditions for better learning.