"After residents of the Riverbend Farms subdivision noticed that an oily, fetid substance had begun fouling the Black Warrior River, which runs through their backyards, Mark Storey, a retired petroleum plant worker, hopped into his boat to follow it upstream to its source.It's unfortunate that some of these biodiesel producers aren't taking more precautions with their sanitation and waste runoff. It's pretty embarrassing, given that biofuels are supposed to be better for the environment and all.
It turned out to be an old chemical factory that had been converted into Alabama’s first biodiesel plant, a refinery that intended to turn soybean oil into earth-friendly fuel..."
News and information about Biodiesel & alternative fuels.
A NYTimes article sent by a friend, about companies illegally dumping biodiesel processing waste: