Dallas Morning News: The partial rejection of Texas regional haze plan, a federally required strategy for reducing pollution that causes hazy skies, would require 15 coal-burning generating units at eight Texas power plants to install or improve controls that limit emissions of sulfur dioxide.
The plants are mostly upwind of urban North Texas, meaning their emissions often drift to the metropolitan area and further north to Oklahoma. They include Luminants Big Brown, Monticello and Martin Lake plants.
Luminant...