I was wondering if anyone had already used a roof garden including the perlite.

Perlite is a volcanic rock effusive varying in color between gray and pink, whose chemical composition is...

Good evening everyone,

I had some doubts determining the species factor while filling out the credit form. The landscaped areas in our proyect includes turf grass mixed with trees. In...

I see several threads attempting to get an answer on how one demonstrates controller efficiency and the most prevalent answer seems to be just use 1 because no other values can be substantiated...

I've seen a couple different comment threads on this, so I just want to make sure we're doing the right thing, as we have 5 points pending. The "Bird's Eye View" of this credit (above) states...

Our LEED Project Boundary includes a future expansion area. This area has grown native species naturally. Can this vegetated area be counted towards this credit?

Hi,

I was wondering if anyone already used water retention agents added in the soil, such as acrylamide in any project and how this was documented.

Thanks!

Hello,

I am working on a project where there will be a permanent irrigation system. This system will be fed by a combination of harvested rainwater, greywater treated on-site and municipal...

Our project's environmental...

If my project consists of 10,000sf of greenery but only 3,000sf is irrigated, do I need to insert 10,000sf or 3,000sf as a total area in the LEED Online form (both baseline and design case)?

My guess is "no" but are pop-up systems any more efficient than...