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  2. Firefighting foam - Wikipedia

    en.wikipedia.org/wiki/Firefighting_foam

    In 2020, state government agencies in the US are planning to dispose of firefighting foam, either by incineration or landfilling. Nearly 1 million US gal (3,800 kl) of foam will be disposed by the US. The potential health risks of incinerating AFFF are still being investigated by EPA and state agencies. [32]

  3. Ohio Department of Education - Wikipedia

    en.wikipedia.org/wiki/Ohio_Department_of_Education

    The Ohio Department of Education and Workforce (DEW) is the administrative department of the Ohio state government [1] responsible for primary and secondary public education in the state. The Ohio State Board of Education is the governing body of the department and is responsible for overseeing the department. [2] [3] The board employs the ...

  4. Fire extinguisher - Wikipedia

    en.wikipedia.org/wiki/Fire_extinguisher

    AFFF was developed in the 1960s under Project Light Water in a joint venture between 3M and the U.S. Navy. AFFF forms a film that floats out before the foam blanket, sealing the surface and smothering the fire by excluding oxygen. AFFF is widely used for ARFF firefighting at airports, often in conjunction with purple-K dry chemical.

  5. Timeline of events related to per- and polyfluoroalkyl ...

    en.wikipedia.org/wiki/Timeline_of_events_related...

    21 April 2021 3M sues the state of Michigan, seeking to invalidate its new drinking water standards. [111] July 2021 The Michigan Department of Health and Human Services (MDHHS) updated its 'Do Not Eat' advisory for white-tailed deer at Clark's Marsh (near former WAFB) from 5 to 3 miles. After testing an additional 44 deer near Clark's Marsh ...

  6. Education in Ohio - Wikipedia

    en.wikipedia.org/wiki/Education_in_Ohio

    He was Ohio's 'ex officio' State Superintendent of Common Schools from 1845 to 1850. online; Theobald, Paul. Call School: Rural Education in the Midwest to 1918 (1995); White, E. E. ,and T. W. Harvey, eds. A History of Education in the State of Ohio: A Centennial Volume (Columbus, 1876) online

  7. Students, Olympic skaters, families and more. A tribute to ...

    www.aol.com/news/students-olympic-skaters...

    American Airlines Flight 5342 and a U.S. Army Black Hawk collided in Washington, D.C. Authorities believe all 67 on board both aircraft died.

  8. State education agency - Wikipedia

    en.wikipedia.org/wiki/State_education_agency

    A state education agency or state department of education is the state-level government organization within each U.S. state or territory responsible for education, including providing information, resources, and technical assistance on educational matters to schools and residents.

  9. Telephone number - Wikipedia

    en.wikipedia.org/wiki/Telephone_number

    In rural areas with magneto crank telephones connected to party lines, the local phone number consisted of the line number plus the ringing pattern of the subscriber. To dial a number such as "3R122" meant making a request to the operator the third party line (if making a call off your own local one), followed by turning the telephone's crank ...