WASHINGTON, Aug. 29 [Category: Environment] -- The Sierra Club posted the following news release: * * * JEA Locks Jacksonville Into $1.57 Billion Gas Plant, Ignoring Cheaper, Cleaner Options * JACKSONVILLE, Fla. -The Jacksonville Electric Authority (JEA) Board voted 6-0 to approve a $1.57 billion fossil fuel facility at the site of the former St. Johns River Power Park. The plant, which won't come online until 2031 or later, will saddle Jacksonville residents with decades of higher bills and  more