Building codes require that public buildings have either natural ventilation or mechanical ventilation.  Our school is actually a hybrid system

Not only is it warming up outside, things are warming up on the inside.  With the addition...

Although the weather’s still cold outside, it’s really starting to warm up in the new building! 

Things have been pretty cut and dry as we have moved through the LEED process thus far.   We have, however, come up against a challenge

As the last of the roof shingles were nailed into place and the last window was shimmed, many of the other subcontractors made their way into the building.