Lake Keowee Real Estate News – Lake Keowee homes for sale – Lake Keowee News – Lake Keowee Waterfront property for sale – Lake Keowee Waterfront Real Estate for Rent – By Greg Oliver – PICKENS – Efforts by Pickens County to improve air quality have gained the states attention as the Department of Health and Environmental Control announced this week the county has been included among four recipients of its 2010 Spare the Air Award….