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  1. Fluoride

    https://ohiowatersheds.osu.edu/node/1518

    to promote dental health. HEALTH EFFECTS If levels are below 0.7 ppm please consult your dentist or ... 4.00 mg/L mg/L ppm Inorganic trace constituent MCL MCL ADVISORY- ACTION IS HIGHLY RECOMMENDED Fluoride ... optimum level of fluoride in drinking water has been a range of 0.7-1.2 ppm and in Ohio the recommended ...

  2. Sarah McNulty

    https://fabe.osu.edu/our-people/sarah-mcnulty

    a high-protein animal feed product from the fermentation of methane by methylotrophic bacteria in a bioreactor. ...

  3. Hardness as CaCO3

    https://ohiowatersheds.osu.edu/node/1500

    exceeding 120 ppm should be considered for treatment.  150-600 higher range values in northwestern Ohio ... GENERAL INFORMATION Hardness does not pose a health risk to humans. In fact, calcium and magnesium ... your diet. Hard water classifications: soft 0- 17.1 parts per million (ppm) slightly hard 17.1- 60 ppm ...

  4. Kick-Off Event

    https://mahoning.osu.edu/program-areas/4-h-youth-development/kick-event

    opportunities that will be coming up during the 2024 4-H Year. Also,  you will receive your yearly required 1.50 ...

  5. Hydrogen Sulfide (H2S)

    https://ohiowatersheds.osu.edu/node/1608

    between 1.0 and 10.0 ppm.  This method uses manganese greensand to remove low to moderate levels of ... .  Some people can become used to both the odor and taste of hydrogen sulfide in water as high as 6 ppm ... concentration level of 0.1 parts per million (ppm) recommended by the Ohio Department of Health.  Drinking water ...

  6. Master Gardener Volunteer Open House

    https://mahoning.osu.edu/news/master-gardener-volunteer-open-house

    volunteer their time assisting with educational programs and activities for county residents. Botany, soils ...

  7. International Drainage Hall of Fame inductees honored at 2023 ASABE Conference

    https://fabe.osu.edu/news/international-drainage-hall-fame-inductees-honored-2023-asabe-conference

    graduated from Penn State University (PhD, agronomy), University of Wisconsin (MS, soil science), and ... Monmouth College (BA, physics). His scholarly contributions include understanding soil hydraulic ... properties; nutrient and pesticide fate and leaching; soil and crop yield variability; artificial drainage; ...

  8. Abigail Tamkin

    https://fabe.osu.edu/our-people/abigail-tamkin

    Biological Systems. She enjoys how collaborative learning is: this joint project between teacher and student ...

  9. Master Gardener Volunteers

    https://butler.osu.edu/program-areas/master-gardener-volunteers

    information about state-level Master Gardener Volunteer programs and activities is available at ... an eight-week class, and complete 50 hours of volunteer activity. ...

  10. On a Roll: Ph.D. Candidate Jaden Tatum

    https://fabe.osu.edu/news/roll-phd-candidate-jaden-tatum

    "The vision with this project is if we can help people heat and cool their greenhouses or high tunnels ...

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