paulirv: RT @MultCoLib: Central Library is the first Oregon library with an eco-roof. Read all about it and sign up for a tour here http://bit.ly ... Submitted by rfutures on Sun, 05/30/2010 - 12:00 Read more about paulirv: RT @MultCoLib: Central Library is the first Oregon library with an eco-roof. Read all about it and sign up for a tour here http://bit.ly ...