Mithun has a part-time employee Jake Minden who is a graduate student at the University of Washington. Jake is participating in a year-long research fellowship focused on equitable design practice. He has developed a survey to collect perceptions of workplace culture. 

Please consider taking 10-minutes to help gather this valuable... Read more

Welcome to the quiz portion of The Building Envelope: Primers from Environmental Building News.

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


1. Explain how thermal mass helps maintain indoor thermal comfort in buildings.
2. Describe the differences between closed-cell and... Read more

Hey, everyone! Reaching out to share about the currently-under-development IEA Annex 89: Ways to Implement Net-zero Whole Life Carbon Buildings. The current committee is really the who's who of building LCA in Europe, but it does seem like it suffers from a lack of North American representation. The one North American on the committee, in fact... Read more

The NYC SDL Group met to discuss the recent SDL Summit Report. The North Star tenant "About the well being of all species" spurred discussion of an example of building's impact on other species: bird collisions. Links to some resources to address this issue are below. Feel free to ask me and/or Stefan Knust about it. We would be more than happy... Read more

Hello friends,

Recently, as part of the AIA 2030 working group discussion – a topic came to light that was a conversation among (I believe) the SDL subset of our community, on a topic that is my personal obsession and daily focus – so I wanted to pipe up and share thoughts. BUT I want to respect the safe space, so if those of you in SDL... Read more

You can download the guide here:
https://www.collaborativedesign.org/

And I would ask that any/all of you who find this interesting and useful to please share with your networks. We want it to get distributed far and wide!

- Clark

Concrete and other cementitious materials have both environmental advantages and disadvantages. As builders and designers, should we be looking for alternatives or embracing concrete over competing materials?

This special report takes a look at how these materials are made, presents the key environmental considerations relating to their... Read more

Amal June Polt

CEUs are available for reading our entire plumbing guide. Click here to learn more and take the quiz.

Graywater can be treated and used for irrigation or toilet flushing, reducing significant burdens on municipal drinking water and wastewater treatment systems.

BuildingGreen-Approved Graywater Products

BuildingGreen... Read more

This webcast was pre-approved for 1 AIA LU|HSW and 1 GBCI CE hour.

Please complete the survey questions to confirm your attendance and receive your CEUs.

By providing your credential numbers in your profile, you will enable us to automatically report these CEUs to these organizations. Please check your profile to be sure your... Read more

Hi all - I am in need of specification language for wood sourced from tribally owned and managed forests. Does anybody have examples they would be willing to share? I would be so greateful! thank you

Per our discussion on today's SMEP call, it would be interesting to have a more in-depth discussion on Indoor Air Quality. Questions I have personally...

Hi friends, 

Before i forget, here is the checklist I mentioned yesterday that got such a positive response in our office - again it came about after i was asked (for the Nth time) to write a sustainability description for a concept proposal/ RFP that I was not a part of and frankly didn't have a lot going for it. So it's framed as "you... Read more

Discarded tires are an environmental disaster, and finding a beneficial use for them is a high priority.

BuildingGreen does not approve any flooring product that is made with tire-derived rubber, though some products may be appropriate for exterior use.

Welcome to 2030 reporting season!

I brought up on the Fika today that there is a webinar December 5th to show updates to the DDx including the calculation of operational carbon from your energy data.  Below is a link to register.

https://aia.zoom.us/meeting/register/tZUocOutrTItHtWiySNMIqfGYv4ZbAhtjSg...

Hi All,

I'm teaching a class this semester at CU Boulder on Zero Carbon Buildings and Cities (a new class that I'm making up as I go). The hardest part, I'm finding, is locating some good materials that cover the basics of energy efficiency for non-building engineers or designers (we are energy and sustainability generalists in this... Read more