Following a slew of national natural disasters—most recently the Southern California wildfires and the historic winter storm that hit Southern states—interest in durable and sustainable architectural ...

A vibrant community, Pittsburgh’s Uptown neighborhood is taking bold steps to counteract decades of divestment that have resulted in vacant properties, dangerous pedestrian corridors, and the poor air ...

Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...

These were the case studies our readers poured over in 2025. What's interesting is that they're not necessarily the biggest ...

Passive House design principles are intended to create a healthier, more efficient, and more durable building. Fire hardening is not an explicit goal. However, as a result of smarter building ...

As 2023 dawns, multifamily developers must grapple with three imperatives. First, America needs more housing. Second, building construction and operations must drastically reduce their carbon ...

We have never actually explained this in one post on TreeHugger. I am going to try. At the opening keynote presentation of the PassiveHouse Canada conference recently, I rolled my eyes when Deborah ...

Architects across New York have embraced Passive House design, a German energy efficiency standard slowly gaining traction in the states. Despite its name, this new approach to building design can be ...

Nicholas Liberis knew his office project in Long Island City had to be different. A new 11-story building surrounded by former warehouses and budget hotels was not exactly a top-of-mind destination ...

Forbes contributors publish independent expert analyses and insights. Jeffrey Steele has been a freelance writer for one-third of a century. Passivity isn’t a characteristic valued around many office ...