(September 25, 2018, 3:37 PM EDT) -- TRENTON, N.J. — A federal judge in New Jersey on Sept. 21 denied a motion for preliminary injunction filed by two environmental groups that have brought claims against a manufacturer for alleged violations of the Clean Water Act (CWA), concluding that the groups’ evidence that a proposed marina would cause “irreparable injury” was “merely speculative” (Raritan Baykeeper, et al. v. NL Industries Inc., et al., No. 09-4117, D. N.J.)....