Prefabricated, or modular, buildings can provide environmental advantages over conventionally constructed buildings. They are built in factories where manufacturing and cost can be tightly controlled, so materials are kept out of the elements, there is less waste, and thermal properties and air sealing can be enhanced. There are also fewer... Read more

For more than 30 years, Alex Wilson has been the most trusted voice on energy efficiency and environmentally responsible design and construction. Since launching Environmental Building News (EBN) in 1992, he’s built a reputation, resources, and staff to provide the foundation for BuildingGreen, a consulting and information company... Read more

Dear SLD-ers,

We have a project team considering the use of copper cladding for a high profile project in Vancouver. The preference is to use pure copper that is pre-patinated and does not have additional coatings.

We are attending a CEU from the Copper Development Association to understand options and environmental impact, but we... Read more

Hi SDL: today is the last day to cast your vote in the voting for Greenbuild by 5PM ET.  

please vote for the terrific program put together on PV23 "The Tools You Need to Design for Climate Emergency Action" with me, Betsy and Beth Heider that will bring together a collection of tools, including brand new ones from Saskia, using the Top... Read more

This just in from Berkeley Earth. The definitive report on 2023 global temperatures. Lots of incredible graphs to peruse but the news is pretty incredible. Actual temperatures far surpassed predictions. "At the start of 2023, we foresaw only a 14% chance that 2023 would become a record warm year, and only a ~1% chance that 2023 would reach 1.5... Read more

Hi folks,

On today's call James Peterson will be introducing a conversation about how COVID might have changed our ways of working.

If there's time afterwards, we can take a look at this draft article from the USGBC research team. They're interested in our input on how we might want to analyze the info on electrification rates in... Read more

Welcome to the quiz portion of Community-Scale Sustainability: Accelerating Change for People and Planet

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


Explain how combining stakeholder efforts and resources can achieve greater resilience and sustainability for communities.

Discuss... Read more

Can anyone point me to a (dream?) resource listing effective R-values of various wall assemblies?  We are trying to find a cost-effective R-40 wall assembly for a one and two story public middle school targeting net zero energy in Oregon.  Referencing Seonhee's "thermal bridging" thread in late April, I used Therm's native drawing feature, but... Read more

We are growing our Design Performance Group at NBBJ! We're looking for two special people right now: a senior sustainable material consultant and a senior energy analyst. Help us design the next generation of healthy, low impact buildings - this is a chance to impact across the scale of our global company and build a better future! Know anyone... Read more

Hello, all! I'm working on an in-depth article about adaptive thermal comfort. I'm looking for interviewees who have real-world experience of working with ATC on a project, including occupant feedback. If you have that kind of experience, I'd love to hear from you!

This is happening on a very tight timeline, so please get in touch with... Read more

Caseworks can be made from unsustainable wood and other materials, and with adhesives and finishes that offgas formaldehyde and other hazardous compounds.

BuildingGreen-Approved Casework

Approved caseworks are:

Hi everyone,

As part of our monthly SDLS call yesterday, we looked through the 2020 SD Leaders Winter Summit Report. To help paint an even fuller picture of what was covered at that summit, here are slides from many of the 5-minute presentations.

As a note: we have permission from these presenters to share their slides within the... Read more

Hi folks,

Any of you who have completed WBLCA for projects - we are working on a new initiative with the City of Cambridge (building on our prior work NZ Climate Action Plan) but this time focused exclusively on embodied carbon.

We have not yet begun the work - but they have an opportunity to make a move on this on Tuesday and... Read more

All,

Can anyone suggest a product for the following situation.  We are looking to insulate existing aluminum eterior column covers that have a three inch air gap.  The issue is there is no way to remove the covers without destroying them.  we would like to cut small holes, pump in the insulation  and then cap the holes.  Can anyone... Read more

All,

Some of my colleagues and I have been working to promote interest in mass timber construction for K-12 builidngs.  As part of that effort we redesigned a large high school using mass timber in lieu steel, and conducted a whole building life cycel assessment to measure the reduction in embodied carbon.  We also conducted a program-... Read more

Welcome to the quiz portion of Deep Dive into the Integrative Process with Marcus Sheffer (recorded webinar)

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


Welcome to the quiz portion of Video: Insights to Success on LEED-CI Certification.

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


1. Identify key changes to LEED CI 2009 (ID+C).
2. Identify the circumstances of a LEED-CI project that challenge the abilityto certify.
3.... Read more