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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. Brian E. Roe

    https://aede.osu.edu/our-people/brian-e-roe

      Roe, Brian, Leslie A. Whittington, Sara B. Fein and Mario F. Teisl.  “Is There Competition Between ... 80(February 2004):55-75. Roe, Brian. “Optimal Sharing of Food Safety Prevention Between Consumers and Industry ... “Financial and Psychological Risk Attitudes Associated with Two Single Nucleotide Polymorphisms in the ...

  3. AEDE Majors and Minors

    https://aede.osu.edu/undergraduate/majors-and-minors

    Development  or International Development.  Since EEDS is a joint major between our department and the School ... EEDS is a joint program between our department and the  School of Environment and Natural Resources ... resource economics and benefit-cost analysis for addressing issues such as soil and water conservation, ...

  4. Wonder Woman Wednesday

    https://leadershipcenter.osu.edu/workshops/wonder-woman-wednesday

    government legislative and regulatory issues; responsible for developing high level strategies to create and ... grace, their heads held high, Their journey through life, a beautiful, shining light.   They are ... nation. ODI engages strategically with campus partners to advance inclusion and excellence through high ...

  5. 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 ...

  6. BroadbandOhio awards Ohio State $125,000 for agricultural connectivity project

    https://cfaes.osu.edu/news/articles/broadbandohio-awards-ohio-state-125000-for-agricultural-connectivity-project

    Sherrie R. Whaley BroadbandOhio has awarded $125,000 in grants to help establish high ... a drone, a high-clearance robotic irrigation system, and wireless communications options for connecting ... 1 million Ohioans do not have access to high-speed internet. Without this connectivity, the potential to use ...

  7. Ohio State Experts Offer Tips on Best Management Practices to Keep Phosphorus on the Field, Improve Water Quality

    https://cfaes.osu.edu/news/articles/ohio-state-experts-offer-tips-best-management-practices-keep-phosphorus-the-field

    recommendations. Where soil test levels are above 40 ppm Bray P1 or 58 ppm Mehlich III-ICP, do not apply additional ... recommendations. Fertilizing soils above these levels increases the risk of phosphorous in runoff and tile ... the Ohio Department of Natural Resources. “Doing soil testing and following Tri-State recommendations ...

  8. AgTech Innovation Hub awards inaugural research projects

    https://cfaes.osu.edu/news/articles/agtech-innovation-hub-awards-inaugural-research-projects

    new AgTech Innovation Hub, a multimillion-dollar collaboration between The Ohio State University and ... understanding, managing and mitigating climate risk, Pierzynski said. The projects chosen include: Drought risk ... real-time water levels in farmers’ fields. Using an app on their phone or computer, a farmer could program ...

  9. 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 ...

  10. CFAES students can access Trimble Technology Labs in Columbus and Wooster

    https://cfaes.osu.edu/newsletter/cfaes-impact/september-october-2023/cfaes-students-can-access-trimble-technology-labs-in

    software such as machine guidance control and steering, and field leveling and water management systems. ... educational leader in producing innovative research and top-level graduates in agriculture and construction. ...

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