The Aporia
ABC News. (2026, October 20). WATCH: Study shows Gulf oil spill's lasting damage. ABC News (US). https://abcnews.com/video/137404541/
ABC News. “WATCH: Study shows Gulf oil spill's lasting damage.” ABC News (US), 20 Oct. 2026, https://abcnews.com/video/137404541/.
ABC News. “WATCH: Study shows Gulf oil spill's lasting damage.” ABC News (US), October 20, 2026. https://abcnews.com/video/137404541/.
Dated from the outlet's own feed. Check the original for its byline.
In a study published in the journal PNAS on Monday, researchers found that marine animal populations in the deep waters of the Gulf of Mexico dropped by about 60% following the 2010 Deepwater Horizon oil spill. Specifically, fish numbers fell by 63.5%, crustaceans like shrimp and krill declined by 62%, and larger animals including squid and octopuses decreased by 59.7%. These populations have shown little sign of recovery over the past 16 years. The study focused on the "twilight zone," a vast area above the seafloor that had not been studied extensively before the spill, where marine life such as dolphins and whales feed. This research highlights the long-lasting environmental impact of industrial disasters in otherwise unseen parts of the ocean.