paulirv: RT @Oregonian: Portland's South Park Blocks will be less dramatic as an urban forest grows | http://t.co/MtZIDBsk http://t.co/kDM57VUq Submitted by rfutures on Sun, 07/08/2012 - 21:07 Read more about paulirv: RT @Oregonian: Portland's South Park Blocks will be less dramatic as an urban forest grows | http://t.co/MtZIDBsk http://t.co/kDM57VUq