Would a project still qualify for Option 1 Historic Building Reuse if it has a local historic designation (requiring maintenance of the building exterior components)?  The...

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I am Thais Sartori from the School of Architecture & Built Environment, Queensland University of Technology (QUT) - Australia. I’m reviewing the application...

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Is changing from concrete...

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We are looking for more information as to what details from Baseline and Proposed models need to be included in the models. 

1. What "interior finishes" need to be...

I have three questions about whole building LCA. I have a client who wants to evaluate the impact of...

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Would changing the structural materials from Steel to concrete or the other way count in LCA, given that both options have valid structural designs?

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We are working on a project in NY, which is a major renovation. The project will demolish all the envelope but will keep most of the...

My project is the major renovation of a building that has been abandoned for almost 20 years. 99% of the existing...

Emily Purcell Sustainable Design Lead CannonDesign LEEDuser Expert 300 thumbs up April 2, 2021- 11:32 am I don't have any insight on how USGBC would address this, but this recent discussion on the CLF forum looks relevant:  https://community.carbonleadershipforum.org/t/what-the-heck-is-a-kg-of-n... Log in or register to post comments Dirk Kestner Principal Walter P Moore LEEDuser Basic Member 26 thumbs up April 3, 2021- 1:17 pm We have seen similar results in our WBLCAs when comparing buildings that primarily use timber to those framed with other materials. We have seen this across multiple WBLCA...

for the Life Cycle Assessment is it all 3 points or none? so you cannot get 1 or 2?