When breath turned pungent mid-sleep: Ammonia leak survivors recount ordeal | Chennai News
Chennai: When the smell hit, Swati (name changed) knew something was wrong. She had just finished a 12-hour night shift at a seafood processing factory near Periyapalayam in Tiruvallur district and had stepped outside around 11am on Sunday, when the ammonia leak happened.She could smell it even though she was standing outside the building, and…