Ballast, which picked up several Gotham Award nominations yesterday, closes at New York’s Film Forum today But the film’s website has just been updated with screening dates across the county as well ...

Figure 3: The Ballast-Check 2’s Activity parameter correlated with Walz Water PAM fluorometer’s Yield estimate. Samples with abundances < 5 cells/ml have been omitted from the data set in this figure.

The saltie Federal Welland docked in Superior on Tuesday is a perfect topic for the international discussion on ballast water. It's also a prototype of how the shipping industry is trying to fight ...