Greetings, Green Gurus:

As unbelievable as it sounds, the Environmental PROTECTION Agency has launched a PR blitz in support of their "new use rule" on asbestos. So the BuildingGreen community needs to push back harder. I'm reposting the links to the letter of opposition that Mary Ann Lazarus put up last week. We definitely need more... 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

The Sustainable Design Leaders peer group brings together the most committed sustainable design directors from leading architecture firms throughout the U.S. and Canada. We invite you to apply for membership.
We look for the... Read more

Welcome to the quiz portion of Seal, Tape, Gasket: A Sticky Search for Better Materials.

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


1. Choose the best means of achieving barrier continuity for any given application.
2. Assess a joint sealant's service life and product... Read more

Has anyone documented the Food Alternatives credit as part of WELL or as an innovation credit in LEED?

On behalf of the LFRT IRA working group, I am writing to see if anyone has applied for IRA funding (48E, 45L, 179D) for their project, and is willing to share their experiences and basic project info with us.  We can keep the project name confidential if needed.

Thank you!

I'm writing an article surveying and comparing various embodied carbon tools, including whole-building LCA tools. I'm looking for interviewees who have used at least TWO of the three major LCA tools currently in use in North America (Tally, Athena IE, and One Click LCA). If you've tried all three, all the better! If you or someone in your firm... Read more

A couple Minnesota cities are considering adding electrification to their sustainable building policy (required for new construction receiving City financial assistance). Concerned that the market isn't ready for a full-on mandate, they are considering a more moderate approach of requiring developers/design teams to conduct an electrification... Read more

Hello Green Gurus,

Here is the information for our second Peer Networks Webinar this month, coming up next week: Better Products = Better Buildings (Low Carbon Specs). We hope you can join us!

Register HERE.

Better Products = Better Buildings (Low Carbon Specs)
Thursday, May 19, 2022
1 - 2pm ET (10 - 11am PT)... Read more

On LEEDuser we divide checklists into multiple project phases. Specifically:

How many of these phases are relevant for BIT best practices?

Note that we also... Read more

Happy Friday Everyone!

Hoping to add a bit of excitement to the end of your week: 

Here is the Sustainable Construction Leaders 2020 Summit Report.

Enjoy!

RoseAnn for Candace, Nadav, and the BuildingGreen team

Hi everyone - in doing a carbon footprint for our firm, does anyone know if buildings that we design as Architects considered scope 3 emissions, or are they beyond the boundary of emissions? LMN's buildings, despite best efforts, are cumulatively multiple orders of magnitude above our scope 1 and 2 emissions. We have never included these... Read more

Hi: Great to see so many of you at AIA COTE Top Ten last week.  I'm forwarding the message below for those of you who know Marsha Maytum and can contribute to this important effort. Deadline is next Friday June 23rd!Thanks.

Mary Ann

Hello, friends,

During A'23, Je’Nen and I discussed our desire to send Marsha photos we have... Read more

Hi all,

I'm curious if anyone has insight as to the "New Federal Building Performance Standards" that were announced in May of 2021 and then referenced again when E.O. 14057 came out. The memorandum for heads of agencies that was sent out with E.O. 14057 said that the CEQ would issue these standards, but I can't find a commitment to when... Read more

Looking for an example or case study for a building utilizing a radiant heating/cooling in climate zone 4a. General use type is office with some public assembly spaces, total of 85,000 sf.

As usual, everyone, especially mechanical engineer, is terrified by the thought of "condensation." So far, I read a DGWW case study, "Energy... 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