With extensive environmental science research background, Elene Drosos provides contemporary commentary on the current climate affairs. She contributes up-to-date trends and shifts in regulations in major green building issues such as LEED and natural disasters. Her passion is to strive for biophilic design where native landscapes can dominate... Read more

Wood decking requires potentially hazardous preservatives and stains, and plastic waste is a significant environmental problem.

BuildingGreen-Approved Decking

Composite decking approved by BuildingGreen has at least 50% total recycled content. For plastic decking, post-consumer content has to be greater than 50%.

Health and... Read more

I wanted to post a reminder for you all that the Sustainable Design Leaders Summit will be kicking off with a Pre-Summit workshop in Seattle July 31st, 9am - 3pm. If you are interested in joining your peers for this workshop, please see the registration link below. Also, if you know someone in the Seattle area that would be good to have in the... Read more

Hi all,

We've had a number of clients in the states surrounding Texas that have been hit with really high natural gas bills for February. Some as high as $2.00+/therm. Many are healthcare facilities.  Has anyone seen any federal, state, or utility relief programs that are assisting customers with these bills?

Thanks, 

Adam... Read more

Hi folks,

Wondering if this group has insights about the low-embodied carbon product "Vertua" from Cemex, which appears to be a proprietary concrete product launched in 2020.

Our client wants to use CarbonCure; but our likely concrete sub is saying Cemex (where they typically source their concrete) offers an alternative called... Read more

Greetings, all:

AIA COTE Advocacy is working with AIA Gov't Affairs to assemble a directory of COTE-friendly AIA Members who are passionate about environmental advocacy and VOTERS in targeted congressional districts. We are organizing in-district meetings after the mid-term elections focused on the members of the Senate Energy &... Read more

THIS WEBINAR PURCHASE AND REGISTRATION IS CLOSED.

This webinar took place Thursday, January 12th at 2:00pm Eastern (11:00am Pacific)

Free to premium subscribers ($30.00 for non-premium)

Green building product selection is a mess.

With an overwhelming number of green product... Read more

Here are additional slide decks from people who presented in one of our general sessions: at Max's Pot, or in the mornings. Also Jerelyn's Wednesday evening presentation on BuildingGreen's work on sustainability literacy.

Among those included here are my slides on the Rich Earth Institute and urine diversion into fertilizer--did you... Read more

I'm looking for precedents of retail centers (think outdoor centers with multiple buildings or converted indoor malls) that have incorporated any of these strategies. Also, any research studies on the health, social, and other benefits of incorporating these strategies. 

a. Preserve/restore natural ecology, green infrastructure... Read more

Greetings friends.

Many of you have heard about the CARE Tool, (formerly the 2Build or not 2Build Carbon Calculator.) We are now in the final stages of bringing it online as a free, open access tool hosted by Architecture 2030. We are finalizing and aligning data and working with a web developer (the same one that brought us... Read more

Hello all, 

Wondering if anyone has experience with lead limits in electrical cable and wiring? 

LEED for Healthcare allows a limit of 300 ppm of lead in electrical wire and cabling - my search for compliant products has been all dead ends. (MRc PBT Source Reduction - lead, cadmium, and copper)

Acceptable regulations for... Read more

Welcome to the quiz portion of The Death and Rebirth of DC Power. 

Learning Objectives
Upon completing this course, participants will be able to:


Explain when and how to integrate DC power into buildings, and the benefits of doing so.

Understand the history and background of AC and DC power in the U.S.

... Read more

Hi folks,

Oregon’s ZERO Coalition is looking for responses to the question below on local policy for electrification, and I thought tapping this group would be helpful.

Are you aware of any local governments outside of Oregon that are promoting or enforcing electrification?

Hello everyone,

I'm Jen, the administrative assistant for Peer Networks here at BuildingGreen. I haven’t been too involved with the SAL network yet, but I’m looking forward to getting to know you better!

There has been some interest in convening the Sustainable Advising Leaders to determine the shared purpose that will motivate us... Read more

CEUs are available for reading all the building-envelope product guides and primer. Click here to learn more and take the quiz.

Stick-framed walls are labor intensive and have to be sealed and insulated in the field, where conditions are not ideal; this can lead to poor thermal performance.

BuildingGreen-Approved Structural... Read more