California architects will have to prove they know a thing or five about net-zero-carbon design in order to renew their licenses starting in January 2023. The requirement to report five “ZNCD” continuing education hours every two years, signed into law in 2021, adds to a similar requirement to complete hours on disability... Read more

The second I read the headline, I knew exactly what the article was going to be about. And indeed, “One of the Hottest Trends in the World of Investing Is a Sham,” a New York Times op-ed by New York University associate professor Hans Taparia, slams ESG ratings (short for environmental, social, and governance) as a big, fat... Read more

Is the greenest building the one that’s already built?

Yes! Usually? Sometimes …

Taking carbon into account, it may seem like a no-brainer to retrofit existing buildings rather than build new ones, but to make a good climate case for reuse, you need good data. That’s where... Read more

Short for “environmental, social, and governance,” ESG reporting and ratings started as a Wall Street thing. But ESG is quickly becoming a Main Street thing. It’s gone way beyond big, publicly traded corporations, and a lot of companies, for better or worse... Read more

The score we need: 17.1.

The score we have: 8.1.

In other words, the building industry isn’t anywhere close to hitting necessary climate targets, according to the Global Building Climate Tracker. This index, begun in 2015 by the Global Alliance for Buildings and Construction (GlobalABC, which is part of the United Nations... Read more

If I were being dramatic, I’d say that the green building movement is dead. 

That, of course, would not be technically true, as there are so many amazing projects and wonderful people working hard to make a positive difference in the world through changes in the built environment. But taken in the context of the rate of climate change... Read more

It’s a simple plan. The U.S. Department of Agriculture will pay landowners to let their trees grow bigger before cutting them down.

The hoped-for outcomes are more complex: boosting the carbon sequestration, and the ecological and cultural value, of working forests; producing higher-quality wood products; increasing financial returns... Read more

“It’s about changing how our government works and who it works for,” said Michael Regan, administrator of the U.S. Environmental Protection Agency (EPA), during his September 2022 announcement of the new Office of Environmental Justice and External Civil Rights (OEJECR). Regan spoke near a hazardous waste site in North... Read more

Skanska US, Microsoft, and Balfour Beatty found themselves in legal hot water in April 2022, when construction worker Quinte Harris filed suit against them alleging employment discrimination, unlawful retaliation, wrongful termination, and negligent supervision. Harris, who formerly worked on the Microsoft campus modernization... Read more

There’s one surprisingly tricky piece of equipment that often stands in the way of fully electrifying a commercial building: the back-up generator. Batteries for back-up power are available, but the upfront cost differential is difficult to overcome.

"In addition to reducing demand, batteries can also act as... Read more

GO Lab, manufacturer of TimberHP wood insulation, is providing a new insulation to the U.S. market—while bolstering rural Maine’s economy at the same time. The closing of Madison, Maine’s paper mill resulted in the loss of more than 200 good-paying jobs and seemingly doomed the facility and the rural community to a bleak future. The paper mill... Read more

Impact, agency, and power. These are the focus of a new publication from The American Institute of Architects (AIA): Architects’ Role in Creating Equitable Communities. Through ten focus groups with 67 designers and architects, the authors gathered insights, tools, and strategies for advancing design justice and equity in... Read more

The Declare website from the International Living Future Institute (ILFI) has made it easier to find products that meet criteria for Enterprise Green Communities—a green building certification program for affordable housing. Under the pulldown menu “Alignment,” there are two new options: “Enterprise Green Communities – Meets... Read more

A partial standing ovation greeted Jane Fonda. By the time she was done, she got the real deal. 

The actor and activist took the stage at Greenbuild in San Francisco this morning to offer encouragement and to press the building industry to advance a just transition away from fossil fuels. Her focus on equitable treatment for building... Read more

Meet the new boss, same as the old boss.

The U.S. Green Building Council (USGBC) and its sister nonprofit Green Business Certification Inc. (GBCI) have announced that Peter Templeton, who came on as interim president and CEO just over a year ago, will stay in these positions. Templeton told BuildingGreen in an interview that he hopes to... Read more

Far from costing more, investments in grid renewables should provide considerable savings for utilities globally, according to a new analysis published in the journal Joule.

“A rapid green energy transition will likely result in trillions of net savings,” according to the researchers, who add that “... Read more

“There is no pathway to a zero-emissions building sector without zeroing out emissions from America’s 325 billion square feet of existing buildings,” according to 2018 AIA president Carl Elefante.

But making that transition will be a monumental task. Existing buildings are all over the place in terms of age, condition,... Read more

Air-source heat pumps are a great alternative to heating and cooling systems that run on fossil fuels. They offer the promise of significantly reducing the carbon footprint of our buildings and speeding our way to all-electric buildings. The challenge with these systems is that their primary refrigerant—R410a—has a global... Read more

As individuals and organizations, we all use water for drinking, washing, and flushing away waste. We install low-flow fixtures (sometimes by regulation) and fix leaks to save water—especially when we’re faced with drought conditions. LEED and other programs give us credit for using less.  

But not... Read more

St. James Parish is home to 12 petrochemical plants that make PVC and a number of other plastics. Located in Louisiana’s “cancer alley,” it is also the epicenter of fights over pollution, health, and social justice issues in the area’s historically Black communities. When FG LA L.L.C., an affiliate of Taiwan-based Formosa... Read more