Edmonton Journal: The release of a long-delayed update on Albertas climate-change framework has been postponed again, this time until the new year, but Premier Jim Prentice says the province is working hard on a long-term strategy rather than a short-term fix. An overhauled climate-change strategy was set for release by the end of the month, but Prentice confirmed this week the work has progressed more slowly than expected. On Friday the province extended its $15-per tonne carbon levy on heavy greenhouse-gas emitters,...