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  2. Montrose Chemical Corporation of California - Wikipedia

    en.wikipedia.org/wiki/Montrose_Chemical...

    The Montrose Chemical Corporation of California was a chemical corporation that was the largest producer of the insecticide DDT in the United States from 1947 until it stopped production in 1982. [1] The president of Montrose was Pincus Rothberg before 1968, then Samuel Rotrosen thereafter.

  3. Chemical dumps in ocean off Southern California - Wikipedia

    en.wikipedia.org/wiki/Chemical_dumps_in_ocean...

    Montrose, in addition to dumping DDT, also dumped sulfuric acid, which was a byproduct of the DDT manufacturing process. The acid was transported to the dump sites on barges operated by California Salvage Company. [4] The Montrose Corporation site, consisting of 13 acres (5.3 ha), is now an EPA Superfund site.

  4. It's not just toxic chemicals. Radioactive waste was also ...

    www.aol.com/news/not-just-toxic-chemicals...

    Further analysis, using carbon-dating methods, determined that the DDT dumping peaked in the 1950s, when Montrose Chemical Corp. of California was still operating near Torrance during the ...

  5. List of Superfund sites in California - Wikipedia

    en.wikipedia.org/wiki/List_of_Superfund_sites_in...

    This is a list of Superfund sites in California designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up ...

  6. Does LA really want rain? Why that could ignite a ... - AOL

    www.aol.com/news/toxic-fallout-la-wildfires...

    But these wildfire toxins, which include benzene, styrene, formaldehyde and cadmium, aren't the kind of chemical that can be easily purged with a $16 "Royal Defense" smoothie from upscale grocery ...

  7. Montrose Environmental Group - Wikipedia

    en.wikipedia.org/wiki/Montrose_Environmental_Group

    Montrose Environmental Group, Inc. Company type Public Traded as NYSE: MEG (2020–present) ISIN US6151111019 Founded 2012 ; 13 years ago (2012) Headquarters Little Rock, Arkansas, U.S. Number of locations 90 offices Area served Worldwide Key people Vijay Manthripragada (President & CEO) Revenue US$ 624.2 million (2023) Net income US$39.7 million (2023) Number of employees 3,500 (2024 ...

  8. The dirty secret of California's legal weed - AOL

    www.aol.com/news/dirty-secret-californias-legal...

    After passage of Proposition 64 created a legal recreational market in California, toxicologists with the Department of Pesticide Regulation proposed to ban from inhaled weed products 42 chemicals ...

  9. Del Amo (Superfund site) - Wikipedia

    en.wikipedia.org/wiki/Del_Amo_(Superfund_site)

    The Del Amo Superfund Site, located in southern Los Angeles County between the cities of Torrance and Carson, is an 280-acre (110 ha) site at the former location of a synthetic rubber manufacturing plant that was in operation from 1942 until the late 1960s or early 1970s.