Waste threatens Sa Huỳnh coastal area stockbot 0 106 2023.08.17 14:27 https://vietnamnews.vn/society/1582533/waste-threatens-sa-huynh-coasta… + 3 https://vietnamnews.vn/rss/society.rss + 3 Both new and old waste, as they decompose, emit strong foul odors, polluting the air in residential areas, neighborhoods and groundwater sources, especially impacting the aquaculture and salt cultivation areas.