Michaels, Robert A.; and Uriel M. Oko.  Commentary:  PCB dredging has not helped the Hudson River.  Here’s why. Albany, New York; Times Union Newspaper, https://www.researchgate.net/publication/376353712_Commentary_PCB_dredging_has_not_helped_the_Hudson_River_Here’s_why_Albany_New_York_Times_Union_Newspaper_httpswwwtimesunioncomopinionarticlecommentary-pcb-dredging-helped-hudson-river-18540000php_8_De, 8 December 2023;