Trying to do a comprehensive long-term plan is not as simple as relieving overcrowding in high schools.

What if in 20 years we say, 'small schools? What was that all about?' We're trying to build for a variety of uses because we know it's going to change.

I'm happy to say we now have nearly 80 of our schools back on line in terms of using city drinking water.

I think it's really good for the team members to see that somebody recognizes their efforts. I think is satisfying on a pretty wide level, but on the other side, we don't want to take it too seriously because we have to get back to work tomorrow and keep doing what we're doing.

There are some really cool companies in the world doing some really nifty things and he included us in that group of 14 companies, I think people feel that's pretty special.

Most often those (air-quality improvements on the long-term list) are scheduled, anticipated replacement of equipment that is working fine now.