Fairbanks News Miner by Jeff Richardson.  The Greater Fairbanks Chamber of Commerce renewed its push to reform the state’s oil tax system Tuesday, hosting a panel of business leaders to discuss the looming problems behind declining North Slope production. ... “The momentum is slowing,” Northrim Bank President Joe Beedle (NGP Photo) said. “As we look at our budgets and growth for the future, we’re concerned.” ADN by Sean Cockerham.  Regulators have approved a deal for Chugach Electric Association to buy Fire Island wind power, a move that should allow Cook Inlet Region Inc. [...]