In 1790, a freed slave named Jim Moss found a place to settle down on a bend in the Houston River in the bayous of southwest Louisiana. Although never formally incorporated, the village of Mossville became one of the first settlements of free blacks in the South, predating the formal establishment of Calcasieu Parish by 50 years. But over the last half century, Mossville was surrounded. More than a dozen industrial plants now encircle the community of 500 residents, making it quite possibly the most polluted corner of the most polluted region in one of the most polluted states in the country. Now, a proposal to build the largest chemical plant of its kind in the Western Hemisphere would all but wipe Mossville off the map.
