The Delaware Forest Service plans to conduct a 48-acre controlled burn in the City of Lewes on Friday, April 23, beginning around mid-morning. Residents and visitors in the area might see smoke and should not be alarmed. The 48-acre site is primarily coastal marsh with phragmites and other vegetation. The purpose of the burn is to reduce hazardous fuel buildup and restore native marsh habitat. The area was last burned in 2008. The area has been treated several times over the past ten years to control phragmites, (Phragmites australis), which outcompetes native vegetation and lowers the local plant biodiversity.