AAP: The West Australian government has cleared the way for three coal-fired power station projects, prompting the anger of green groups. Environment Minister Donna Faragher has given the a tick of approval for the new Aviva proposed Coolimba power station at Eneabba, about 270km north of Perth. In determining appeals against the plans, Ms Faragher also approved, the expansion of the state-owned generator Verve’s Bluewaters power station and the refurbishment of the Muja A/B power …