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An editorial is presented on safety and risk assessment for agricultural Automation and autonomy. Topics include growing interest in agricultural automation and autonomy is driven largely by labor issues including worker shortages resulting in high labor cost; and how to physically remove a human operator from a machine-related task is desirable as a method to reduce injury or health risk.

An in-depth investigation of an unusual, non-enclosed manure storage hydrogen sulfide-induced fatality on a Holstein beef production operation is presented. The case involved several factors that likely played a role in the young farmer’s death. These included zero wind movement, a reported temperature inversion in the area, relatively cool late summer outdoor temperatures on the morning of the incident, higher outdoor temperatures the week prior, and a high by-product steer ration containing ingredients that contributed significant sulfur content to the stored manure. Recommendations are offered for future research to determine the combinations of conditions and inputs that have potential to increase human and animal risk around manure storage structures. Based on this case and others recently documented showing unsafe levels of hydrogen sulfide being released from similar outdoor storages, it is critical that agricultural industry experts and input suppliers continue to analyze risk and consequences associated with new management practices, processes, inputs (including feed ingredients and animal bedding), machines, and other technology developed to support animal agriculture. Production practice and educational guidance are also offered based on this case and published literature. [ABSTRACT FROM AUTHOR]

Hmong farm children perform different work tasks, have different roles and responsibilities, and are thus exposed to different hazards than most North American farm children. Hmong children perform tasks in four time-related phases: pre-harvest, harvest, post-harvest, and product marketing. Standard health and safety educational materials, including the North American Guidelines for Children's Agricultural Tasks, are not widely accepted by Minnesota Hmong farmers. This qualitative work is a precursor to the creation of culturally and contextually appropriate materials and guidelines to address the health and safety needs of Hmong children working on their family's production acreage. Methods used include literature review, focus groups, semi- structured interviews, and field observations. [ABSTRACT FROM AUTHOR]