LEED Certification

Sarah Saxon is a senior at Roland Park Country School working as a BJEN intern this spring. She authored this guest entry.

When I was brainstorming with Rabbi Cardin about some of the things I could talk about as a guest writer on the blog, we came up with the idea of the new athletic complex at my school. In particular, the new types of landscaping and water management systems that have been employed. When my school reconstructed the building and surrounding area, they made sure it was LEED certified by the U.S. Green Building Council. Some examples of LEED criteria involve storm water management, building orientation, irrigation and use of potable water, and resources involved in building construction.

The interesting thing about our athletic complex is how we went about dealing with some of the criteria. First of all, I have to say that the school did not just reconstruct our gym. They took the two grass fields next to the gym and turned them into turf fields. Also, they did a lot of new landscaping. And, second of all, the school had to do all of this keeping in mind that there is a natural habitat (which we call the back woods) that exists behind the building.

Here is the # 1 coolest fact about the new landscaping – it does not require any irrigation. What most people don’t realize is that if you plant flora that is native to the area in which it is being planted, it does not need to be watered. It is already acclimated the natural climate.

Here is the # 1 coolest fact about the new storm water management system - the two turf fields I mentioned above, both have cisterns underneath of them. When it rains, the storm water is absorbed by the fields, filtered, and then stored in the cisterns. The cisterns then release the storm water slowly out into the back woods over time.

Landscaping and storm water management are both very important when considering a building’s effect on the environment. Non-native landscaping uses a lot of unnecessary water that comes right from the municipal water supply. And, poor storm water management can lead to serious soil erosion and runoff.