US: The Boulder County Planning Commission has recommended that county commissioners should reject Cemex USA’s application to extend its licence to mine limestone at its Dowe Flats quarry until 2037. Local press has reported that Cemex USA previously agreed to shut down its Lyons cement plant at the expiry of its extended licence in 2037. The company says that it will be able to continue operating the plant without use of the mine.
Cemex USA executive vice president Trpimir Renic said "We do always try and consume the raw materials that are available to us at the existing site where we are currently operating. We think that operating that quarry for the next 15 years - supplying Lyons cement plant - is the most responsible resource management operation that we can undertake."