Environmental Major Report Shows Keystone XL Tar Sands Pipeline Would Worsen Climate Change and Fails President’s Climate Test by Gary Kopycinski on July 23, 2013 Gary Kopycinski Author More in Environmental: People Outside Will Be Injured: Severe Thunderstorms Strike Park Forest March 31, 2026 Park Forest Officials Urge Residents to Protect Pipes as Coldest Air of the Season Continues December 14, 2025 Park Forest Workshops Join Global Effort to Prevent Bird Collisions August 21, 2025 Rejecting Keystone XL would avoid carbon pollution comparable to key Obama Administration truck rule emissions savings