Trade war tradeoff: How a Missouri town got America´s dirtiest air

MARSTON, Missouri, June 2 (Reuters) – The residents of New Madrid County cheered in 2018 when a bankrupt aluminum smelter that rises over the Missouri region´s vast farm fields restarted operations and hiring, thanks to aluminum tariffs levied in President Donald Trump´s trade war. “One cargo loading at current elevated rate levels can not only …