Posted in Miami News ‘Chemical cloud’ at flower shop determined to be ammonia leak Author: Rich Published Date: August 28, 2019 0 154 A “chemical cloud” that was found coming from a flower shop is determined to be an ammonia leak. Author: Rich Related Articles 0 140 Posted in Miami News Trending: EPCOT Changes 0 88 Posted in Miami News Explosion prompts evacuation at Texas Tech #explosion #texas 0 132 Posted in Miami News Carbon monoxide leak prompts temporary evacuation of portion of Shore Club South Beach