There is no mention of the companies involved. That would be almost impossible to track because those companies no longer exist and their operations ceased a

There is no mention of the companies involved. That would be almost impossible to track because those companies no longer exist and their operations ceased a long time ago as they have been bought and sold many times. https://www.icis.com/explore/resources/news/2000/12/20/129165/four-companies-to-pay-73m-in-ddt-california-dumping/ https://www.icis.com/explore/resources/news/2000/12/20/12916...