Nine percent of young U.S. children live in deep poverty, with state rates ranging from 17 percent in Mississippi to 4 percent in Utah. The families of these children have incomes below 50 percent of the federal poverty line, or less than $10,289 for a family of one parent and two children. Understanding more about the early health and development…

Exposure to environmental chemicals may precipitate autism spectrum disorders (ASD) in genetically susceptible children. Differences in the efficiency of the glucuronidation process may substantially modulate substrate concentrations and effects. To determine whether the efficiency of this pathway is compromised in children with ASD, we measured…

As U.S. infant mortality remains relatively unchanged and maternal mortality is rising, it is increasingly clear that service providers need to address many of the modifiable risks that determine birth outcomes prior to pregnancy. Health professionals have promoted preconception care for decades as a way to improve women's and infant's health. Yet…

In the first part of this series, which appeared in the February 2013 issue of "Techniques" (see EJ1015189), the authors discussed the need for providing a safe and healthy learning environment in career and technical programs, and introduced a model for ensuring that this type of environment exists. The critical core component of…

Bisphenol A (BPA) is a plastic monomer and plasticizer and is a chemical that has one of the highest volume production worldwide, with more than six billion pounds each year. Its primary use is the production of polycarbonate plastics, epoxy resins used to line metal cans in a host of plastic consumer products such as toys, water pipes, drinking…

Nationally representative data from the 2012 School Health Policies and Practices Study examined whether state assistance on indoor air quality (IAQ) was associated with district-level policies and practices related to IAQ and integrated pest management (IPM). Districts in states that provided assistance on IAQ were more likely than districts not…

This article reports on a plea directed to schools in England that changed status to an "academy" and thus lost their Local Authority Radiation Protection Adviser (RPA) service. These schools have been encouraged to do all that they can to hang on to their sources (radioactive equipment used in classroom experiments to investigate…

A laboratory experiment was developed to target analytical chemistry students and to teach them about insecticides in food, sample extraction, and cleanup. Micro concentrations (sub-microgram/mL levels) of 12 insecticides spiked into apple juice samples are extracted using liquid-liquid extraction and cleaned up using either a primary-secondary…

Eliminating lead risks in PK-12 public and private schools was the focus of a facilitated workshop co-sponsored and organized by Healthy Schools Network, the Children's Environmental Health Network, and the Learning Disabilities Association of America. Held December 6-7, 2017, in Washington, DC, it included some 40 participants. They were experts…

The Radiochemistry Program at the University of Nevada, Las Vegas (UNLV) has a Radiation Protection Program that was designed to provide students with the ability to safely work with radioactive materials in quantities that are not available in other academic environments. Requirements for continuous training and supervision make this unique…

The mass media has an important role in informing the general public about emerging health risks. Content-based studies of risk communication in the media have revealed a tendency to exaggerate risks or simplify science, but linguistic studies in this area are still scarce. This paper outlines a corpus based investigation of media reporting on the…

The objective of this formative research was to explore the acceptability and feasibility of changing housekeeping behaviors as a low-cost approach that may reduce childhood lead exposure in Johannesburg, South Africa. Using the Trials of Improved Practices (TIPs) methodology, modified housekeeping behaviors were negotiated with participants who…

Workers handling chemicals need to understand the risk to health involved in their work, and this requires training. In this study effectivity of concept attainment teaching methodology (CATM) as training strategy for cleaning workers was assessed. CATM was used to train workers on chemicals information and health hazards. Pictures, illustrations,…

Environmental justice (EJ) issues and perspectives, which emphasize the disproportionate environmental hazards experienced by low-income communities and communities of color, are often excluded from higher education sustainability discourses and curriculum. Utilizing a national sample of 297 interdisciplinary environmental and sustainability (IES)…

Before giving students permission to construct and test their designs, students must understand how to use hazardous tools, machines, and chemicals in a safe manner. Students often complain that they have already seen the safety videos and passed the same safety tests in prerequisite Integrative STEM Education (I-STEM Ed) courses. Although they…