How can we prove the recycling rate of construction and demolition waste made by the recycler? What are the options in Brazil?

Thanks! Best regards!

Hi there,

Has anyone had success using coco mats (made from material derived from coconut husks) as the entryway system?  I know that GBCI has been picky about carpet tile products being specifically de

The new USGBC-provided "Minimum IAQ Performance Calculator" appears to be applicable to LEED 2009 and LEED v4 projects in that it includes calculations for ASHRAE 62.1-2007 and 2010.

Hello everyone,

Hello everyone,

Hello everybody,

In a cafeteria situation where indoor seating bleeds into patio seating with operable windows and person doors between, I assume we still need a walkoff system?

With fiberglass tub surrounds, the flanges are typically attached to the studs, and moisture-resistant wall finish is overlapped above and sealed.

IF I have a lighting fixture with direct light, however, the fixture's glass is translucent / white glass. i.e.