This year's drought delivered a pricey punch to US aquaculture, the business of raising fish like bass and catfish for food. Worldwide, aquaculture has grown into a $119 billion industry, but the lack of water and high temperatures in 2012 hurt many U.S. fish farmers who were already struggling to compete on a global scale.
The barge industry again raised concerns Wednesday about the impact low water levels on the Mississippi River will have on shipping.
According to a new report from American Waterways Operators, low water could affect more than 8,000 jobs along the river. The group's spokeswoman, Ann McCulloch, says the situation isn't expected to improve any time soon.