If you have any questions or concerns regarding the Coleson Cove thermal generating station now is the time to get them into the Department of Environment.The 180 day public participation process to renew the air quality operating approval is currently underway.The process covers all air quality related issues with the facility, and to submit comments check out the Environment Department website.Coleson Cove represents about 25 per cent of NB Power’s total generating capacity, and it’s current air quality operating approval expires in January 2010.