I should know this, but.... Is it OK to run the WEc1 calcs with the same landscaped area (in square feet), but with different plantings in the baseline and design cases?

Do the different species of plants need to be listed individually on the form or does 'Mixed' suffice? The green roof consists of a mix of trees, shrubs, and flowers. Thanks!

We have a group certification project which includes two office towers and a large piece of landscape area.

Our project has a very limmitted vegetation area on the grounds because the building footprint covers almost the whole site.There are only some small parts of vegetation covered with grass and some

Hi LEEDers. I tried to pursue the credit via calculation because the roject will use the hose bibs on regular basis for the building lifetime, not as a temporary solution.

Hi all, we would know if it's possible to use the condensate water from air-treatment in HVAC systems for irrigation to meet the intent of WE c1. Do you know it? Thanks.

Dear colleagues, maybe my question will be stupid, but I hadn't found a strict answer, so I'm a little bit confused. We have a project that has no permanent irrigation system, only a has a hose bi

I have a similar quesion as Alicja Bieszyńska, had above. Our project will contain offices and a pre-school facility. Two adjacent building contains homes. These buildings will share a large yard.

Would we need to take into account the water consumption by the interior (indoor) garden that consists of some small trees and planters? Or only the exterior landscaping is accounted for?

Can anybody tell me what the Evapotranspiration ETo for Brazil are? Or where to find them.