Hey Peer Network! Curious, if we can crowd-source a solution here for the pervious pavers at our Omaha office (climate zone 5A). Apparently over the years we've tried to add different kinds of fill here (gravel) but it keeps... disappearing. Any recommendations with either a replacement product or fill item? 

Hello all,

This month's SCDL call was full of great discussion! We decided this month that we are feeling good about where we are for the Task Force Agreement on defining social sustainabiltiy in our work. The aim is to work with this agreement for a while and see if it holds up as a process framework. There was also interest to invite... Read more

Pipe that delivers domestic water in North America is typically made from copper, chlorinated polyvinyl chloride (CPVC), cross-linked polyethylene (PEX), all of which present environmental challenges. Bimodal polyethylene  (PE-RT) and polypropylene (PP) are potential alternatives with lower climate and health impacts.
... Read more

All,

I recently met Sahil Tadwalkar who is a Stanford MS Candidate in Civil Engineering. He and his group are interviewing design and construction industry professionals to understand issues and challenges around specifying and using low carbon solutions on projects. Interesting stuff! I encourage you to contribute by setting up an... Read more

Welcome to the quiz portion of Are Cool Roofs Green? The Answer's Not Black and White

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


1. Explain why roofing choices are complicated by heating tradeoffs, climate effects, and condensation and how cool roofs are intended to reduce... Read more

On a large sports project, we worked with the structural engineer to spec low carbon / high SCM concrete mixes. Much of the floor area will be sealed and polished concrete, and a concrete sub is pushing back on the SCMs saying they should not be above 20% (with a preference for 0%) for the polish to finish properly, per the manufacturer. Anyone... Read more

Has anyone here been involved (taken or taught sessions) in the Healthy Materials Lab Online Certificate program for Healthier Materials? 

https://healthymaterialslab.org/learning-hub/e-learning-online-certifica...

I'm thinking about having some of our staff take this course, especially those that don't have a background in... Read more

Hi Everyone!  About ten days ago, Megan Zack posted a note announcing her new role as Chief Sustainability Officer at Wight & Company. (Yay!)  I'm so delighted that she will be stepping into this leadership role at Wight to shepard the firm in the next chapter of their journey in sustainability. 

I wanted to take a moment to say... Read more

Here are the links I mentioned at today's meeting:

Timeline:
https://docs.google.com/presentation/d/1RlN4t23uvBtxEzp4QuyqL-w5bqmE4P90...

BG Contacts and Responsibilities:
https://docs.google.com/document/d/1MWYuAEitjk7Zpc8KUNf1LwG3-5wK6sIlgwro...

BITuser Contacts and Responsibilities:
https://docs.google.... Read more

Hi folks,

I know the last thing we all need is another assignment, but I took a look at this survey and it really should be pretty quick. And we've been talking a lot about how we can be better advocates for the things we care about...maybe this is a chance to do that? 

From an email request: 

I am writing on behalf of an... Read more

Hi everyone, on our SDL Regional Leaders call today we touched on how different offices are engaging with the Youth Climate Strike on Sept 20, and I offered to share a few resources that we've developed:  

1) Here is our public-facing official statement/endorsement: https://www.vmdo.com/architecture-blog/vmdo-youth-climate-strike/?fbclid... Read more

Dear Colleagues:

If you are short on time, here is the executive summary:

Time to make healthy trouble and sign a petition today to the WHO to urge them to recommend the implementation of best practice healthy air guidelines in light of the recent studies showing a direct link between the spread of COVID-19 through aerosol... Read more

Are there any metrics for % increase for building PH vs conventional?  These questions are always really hard- especially when there are none to compare to in area.

Pierce Quéry, Roving Reporter

Hello everyone! 

A small subgroup SCL members have been working on writing a response the presentation Wes Sullens gave us at the Summit this past winter. It's been a long process but the letter and all it's reccomendations are drafted and ready to present. The group felt it prudent to post the response here first for a short public... Read more