Lead exposure has been linked to neurological, reproductive, and developmental effects, and approximately 3.5% of Chicago children under the age of 3 years have elevated blood lead levels. The aim of this research was to provide outreach opportunities to address the issue of lead exposure in water and soil. A series of seven community-based health…

We created a 2-week, dual-module summer course introducing high school students to environmental toxicology by teaching them quantitative polymerase chain reaction (qPCR) as a way to quantify gene expression of chemical defense proteins in response to exposure to environmental pollutants. During the course, students are guided through the various…

This study aimed to investigate the effect of the analytical chemistry laboratory (ACL) course, designed, and conducted according to the flipped learning approach (FL) on prospective science teachers' (PSTs) meaningful understanding and interpretation of knowledge in the context of the environment. Seventy-three second grade PSTs participated in…

Petroleum products are very flammable and can ignite at extremely low temperatures if exposed to an open flame source or not handled appropriately. Individuals who handle petroleum products in the petroleum industry and fuelling stations are known as "petrol station attendants". The study was a descriptive cross-sectional study carried…

It is widely known that systematically developed training manuals can be used to improve knowledge and practical skills and promote positive attitude of trainees. This research thus aimed to develop a training manual to help reduce the use of pesticides by para rubber farmers in Nonkheng Sub-district, So Phisai District, Bueng Khan Province,…

A suburban elementary school experiences an emergency evacuation. This evacuation event reveals trust and safety concerns. Some parents, staff members, and children express safety concerns, and a key school staff member questions the judgment of another staff member during the emergency event, exacerbating existing tensions between the two. The…

The Earth's oceans are home to a diverse array of life, from large marine mammals to microscopic organisms. Among the most important are the marine phytoplankton, which comprise the basis of marine food webs, and also produce a large percentage of the Earth's oxygen through photosynthesis. Although the vast majority of phytoplankton are essential…

This study compared reported chemistry anxiety in an undergraduate chemistry course between online and classroom students. Results indicated slightly higher levels of anxiety for online students although findings were not statistically significant. However, activities resulting in high anxiety for both groups were identified. Gender was identified…

The Occupational Safety and Health Administration (OSHA) standard 29 CFR 1910.151(c) requires emergency showers and eyewash stations "where the eyes or body of any person may be exposed to injurious corrosive materials, suitable facilities for quick drenching or flushing of the eyes and body shall be provided within the work area for…

A laboratory experiment to study the effect of soil amendments in the bioremediation of polluted soils is described. Students extracted and measured 0.01 M CaCl[subscript 2]-soluble Cd, EDTA-soluble Cd, and DTPA-soluble Cd concentrations in contaminated soils, treated with a liming material (mussel shell), and/or with an organic amendment (pine…

This book uses the water crisis in Flint, Michigan, as a touchstone for the importance and value of including place-based education in the social studies curriculum. Whitlock scrutinizes this local environmental issue to not only drive critical inquiry in the classroom, but also to show how the curriculum can propel valuable social change in the…

Over the past 20 years, root cause analysis (RCA) has become one of the most widely used retrospective methods for detecting safety hazards in medicine and healthcare. Despite its wide use in management practice and growing popularity in academic research, there is currently a dearth of coverage of RCA in popular healthcare management textbooks…

Environmental justice is an important topic that can be better understood by using the tools of economics. The author of this article describes a data integration exercise that connects data available through government portals: the Environmental Protection Agency's "Superfund Sites Where You Live" interactive map, data on Net Present…

While lab accidents that involved personal injuries or significant property damage are required to be reported by law, many minor lab incidents or near misses are less frequently reported, especially in an academic research environment. However, public awareness of these stories and incidents create valuable learning opportunities and can prevent…

The variation in curricular approaches to and content of chemical safety instruction in undergraduate programs highlight the need for a more comprehensive, integrative approach. This work describes the efforts of two institutions, Wittenberg University and St. Olaf College, to develop and to implement a chemical safety curriculum across the…