Ha, at the University where I work, they are "upgrading" the windows to more energy efficient (good) but they will no longer be able to open up to the outside.

Ha, at the University where I work, they are "upgrading" the windows to more energy efficient (good) but they will no longer be able to open up to the outside. All of the occupants complained, but sorry too late to change the plans, even though we don't have a contractor picked yet. We also have a relatively mild climate where opening the windows 10 months out of the year would insure adequate cooling.