Great Leaping Leap Year!

Leap year gives us an extra day in our calendars, and it comes this month!  What will you do with your one wild and precious ‘bonus’ day? Thanks to more than 170 of you for joining us at our annual conference.  We have heard the sense of co-conferencing...

Annual Conference. October 27. Pittsburgh.

PA IPL 2018 Annual conference, on the 70th anniversary  of the beginning of the Donora Smog. Learn more here.  Pre-registration closed at 8:00AM on Thursday, October 27th.  Join us anyway!  At-the-door registration is $40. (Use this link while at the registration...