Modern food supply chains stretch thousands of miles from farm to table, creating hidden vulnerabilities that most people never consider. The average salad consumed in the United States travels roughly 1,400 miles before reaching a dinner plate, while fresh produce in the Northeast often originates more than 3,000 miles away. Building resilience into how communities […]
When retired engineer Lewis McMahan set out to build a new home in Dallas, Texas, he brought a commercial construction mindset to a residential project with remarkable results. Having managed LEED Gold certified buildings at Texas Instruments, Lewis and his wife Valerie decided their personal residence would meet the same exacting environmental standards. The result
The U.S. Green Building Council has long been the standard bearer for sustainable construction, and its LEED for Homes program remains one of the most recognized green building certification systems in the residential sector. Understanding how to navigate the certification process, however, has often felt daunting for builders and homeowners alike. That is why the
When Tommy Strong and GreenHaus Builders took on the challenge of constructing a new home in Houston, Texas, they were stepping into unfamiliar territory. Having spent 18 years primarily as remodelers, the decision to build a LEED certified home in Houston Texas represented a significant shift in their business model. The driving force behind this
Construction and demolition debris makes up a significant portion of landfill waste across the United States. On a typical job site, discarded drywall scraps, wood offcuts, and broken concrete accumulate rapidly, creating disposal challenges that cost builders both time and money. Traditional haul-and-dump methods incur transportation fees and landfill tipping charges while consuming resources unnecessarily.
Learn how portable grinding machines enable on-site recycling of drywall, wood, and concrete construction waste, turning debris into valuable resources for erosion control, soil amendment, and road base.
Leaky natural gas pipelines have long been recognized as a safety hazard and a contributor to climate change, but recent research has uncovered a troubling dimension to this problem. A collaborative study published in the journal Environmental Science and Technology reveals that methane leaks from natural gas distribution systems are not distributed evenly across American
The solar energy industry has experienced remarkable growth over the past two decades. Photovoltaic capacity rose from just 1.4 gigawatts in the year 2000 to 512 gigawatts by 2018, with solar modules now supplying roughly 3 percent of global electricity. These systems generate clean power with no direct greenhouse gas emissions and low lifecycle emissions,
The U.S. Department of Energy Solar Decathlon stands as one of the most influential collegiate competitions in the field of sustainable architecture and renewable energy. When the 2013 edition opened on October 3 in Irvine, California, it marked a significant milestone in the program’s evolution. Nineteen teams from the United States, Canada, and Europe gathered
Minisplit heat pumps have become a go-to solution for heating and cooling in modern high-performance homes, and for good reason. These ducted or ductless systems deliver impressive efficiency, zoning flexibility, and a relatively straightforward installation process. However, as building science experts have pointed out, they are no silver bullet. Getting the best results requires careful
