Boilerplater

I also got this information from GBCI: If you area a LEED AP and you choose a specialty – there is no harm in keeping your enrollment and that if you do not report any continuing education hours at the end of the 2 years your LEED AP with Specialty credential will expire, however you will remain a LEED AP without specialty.

FYI: LEED Credentialing Maintenance Program (CMP) – read last sentence!!

Enrollment Options: LEED APs without specialty will be provided with an enrollment window, a 2-year period between fall 2009 and fall 2011. LEED APs without specialty can view their enrollment window through My Credentials at http://www.gbci.org. The last enrollment windows close…[Read more]

Its the pathogens. Greywater is almost as bad as sewer water. Getting people sick in the name of LEED does not seem to be the way to go.

Potentially greywater could be treated in a bioswale or series of detention ponds, but in California, this system is impossible to permit (Does anyone know of any States who allow this?). However, you can treat stormwater in that method.

how about grey water treating with wetlands/ aerobic system? there is need for open bond rite? instead using in sewage water treatment along with chemicals?

There are strict standards for greywater irrigation – it should not come in contact with people – therefore it is subsurface and also its application is dependent on soil percolation rate, meaning it should not pond to the surface. Not to say with all the rules it is not possible. More potable water is used irrigating landscapes than for basic…[Read more]

I always thought that greywater has too many pathogens to be safely used for irrigation anywhere people would come in contact with it. Not true?

I just started working at a new firm, Rana Creek. The first LEED project I am working on is a large scale neighborhood renovation project that will capture greywater from showers & laundry for a for landscape irrigation. It turns out from our initial calculations, all the homes intended for water harvesting collected too much water, so we needed…[Read more]

Just a thought from Soil Science perspective on reducing the water requirements for any plant. Use lots of organic material and or peat moss around the plant,(not too much) and surround other areas with sand. Make sure the drip is going on the water holding material. Sand has the lowest affinity for water while clay has the highest and organic…[Read more]

I am currently working on a classroom addition for a high school which is a LEED project. We are designing a central courtyard that demonstrates a variety of LID features. These include porous concrete paving, four rain gardens and a cistern that collects rain water from the roof. Most of the materials being used have some recycled content. We are…[Read more]

hi everybody, i just graduated with my MLA and was worried I couldn’t take a LEED exam without LEED experience, I scanned and attached my diploma to the registration and I’m qualified to take the LEED GA – I haven’t received the study materials yet because they’re on backorder but thought I’d let the word out

Is anyone working on a LEED project now? How is it going? Share with us…

hello, all. i am a grad who is doing design, some sustainable and production support for design-build firms. have been at the game for 15+ years in virtually all phases. i started my own one man studio right before ‘the crash’.

Two years after clearing the invasives in my part of the creekbed in my backyard – you know, plants like Arundo and Tamarisk (how did that get there?) and Washingtonia palms (we all know how that got there) – the birds were kind enough to plant 3 Quercus agrifolia and a Toyon that is now about 12′ high. None of these are requiring additional water…[Read more]

Christmas berry!? They can make a landscape designer a hero!

I just received mine a few days ago too and I passed on the 27th of June.

By the way, it is dumping down rain in Portland right now!

Thank you Jason, and everyone else for the welcome into the green streets group. I really am looking forward to discussing the latest thinking with green streets with you all. Going to Kansas City, Missouri for a presentation on Tuesday and Wednesday, but I would like to post some things when I return.

Welcome Kevin. It’s great to have you involved with our group. I am a big fan of much of your work which has continued to push the envelope for innovative LID solutions.

I also wanted to mention that I just recently moved to Seattle to pursue 2 Professional certificate Programs at The University of Washington. One is in Wetland Science and M…[Read more]

Welcome Kevin! Thanks Jason for your comments on maintenance. After e-mail chats with many people, the fundamental move is to have regular inspections to look for needed maintenance patterns. I agree that it is a relatively new field for L. archs, and so the phrase “moving target” is apropos for the moment.