I am the Sustainability Program Manager for Sellen Construction in Seattle, WA where we build healthcare, education, office buildings, museums, historical renovations, and unique structures like sc

I'm the Director of Sustainability at Columbia Construction.  We're headquartered in the Boston area and primarily work in the Northeast.  Along with the typical challenges of projects an

Could be the area under a covered walkway (an exterior portico) be considered as an open space?

Happy new year everyone!

Hi All,

Hello everyone!

For those of you that don't know me, I'm the Director of Sustainability at the Structure Tone organization.

I have a commercial cabinet manufacturer whose customers insist that they use only NAF plywood for the cabinet boxes. Most of their customers are after LEED points, but not all.

Motorbike spaces are excluded from total parking calc.

What are USGBC approved equivalents for paper products? Is SFI?