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  2. Radioactive contamination - Wikipedia

    en.wikipedia.org/wiki/Radioactive_contamination

    Radioactive contamination, also called radiological pollution, is the deposition of, or presence of radioactive substances on surfaces or within solids, liquids, or gases (including the human body), where their presence is unintended or undesirable (from the International Atomic Energy Agency (IAEA) definition).

  3. Ocean disposal of radioactive waste - Wikipedia

    en.wikipedia.org/wiki/Ocean_disposal_of...

    The first conversations surrounding dumping radioactive waste into the ocean began in 1958 at the United Nations Law of the Sea Conference (UNCLOS). [12] The conference resulted in an agreement that all states should actively try to prevent radioactive waste pollution in the sea and follow any international guidelines regarding the issue. [12]

  4. Marine Protection, Research, and Sanctuaries Act of 1972

    en.wikipedia.org/wiki/Marine_Protection...

    During this convention, more than 85 countries agreed in the prohibition of dumping in the ocean the next elements: mercury, cadmium and other substances such as DDT and PCBs, solid wastes and persistent plastics, oil, high-level radioactive wastes, and chemical and biological warfare agents; and requires special permits for other heavy metals ...

  5. 12-year-old engineer invents device to combat ocean ...

    www.aol.com/article/news/2018/07/17/12-year-old...

    Saving the planet's oceans from plastic pollution isn't on the agenda of a typical 12-year-old -- however, Anna Du is working to achieve just that. 12-year-old engineer invents device to combat ...

  6. Chemical dumps in ocean off Southern California - Wikipedia

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

    Waste disposed included refinery wastes, filter cakes and oil drilling wastes, chemical wastes, refuse and garbage, military explosives and radioactive wastes. [1] [2] From 1946 to 1970, over 56,000 barrels of radioactive waste were dumped into the eastern Pacific Ocean, according to a 1999 report by the International Atomic Energy Agency. The ...

  7. Radiation effects from the Fukushima Daiichi nuclear disaster

    en.wikipedia.org/wiki/Radiation_effects_from_the...

    Radioactive particles from the incident, including iodine-131 and caesium-134/137, have since been detected at atmospheric radionuclide sampling stations around the world, including in California and the Pacific Ocean. [8] [9] [10]

  8. Toxic Crusaders - Wikipedia

    en.wikipedia.org/wiki/Toxic_Crusaders

    Toxic Crusaders is an American animated series loosely based on The Toxic Avenger films. [1] It features Toxie, the lead character of the films, leading a group of misfit superheroes who combat pollution.

  9. Marine pollution - Wikipedia

    en.wikipedia.org/wiki/Marine_pollution

    While marine pollution can be obvious, as with the marine debris shown above, it is often the pollutants that cannot be seen that cause most harm.. Marine pollution occurs when substances used or spread by humans, such as industrial, agricultural and residential waste, particles, noise, excess carbon dioxide or invasive organisms enter the ocean and cause harmful effects there.