Deborah Blum's New York Times bestselling nonfiction book "The Poisoner's Handbook" was used as supplementary reading in our first-term General/Organic/Biochemistry course. This course serves as both the first course for our Allied Health chemistry sequence and a core science course. Our goal was that, through reading this book, students…

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…

Since 1997, Advocates for Children of New Jersey (ACNJ) has published the Newark Kids Count Data Book, a one-stop source for child well-being data on the state's largest city. Newark Kids Count includes the latest statistics, along with five-year trend data, in the following areas: demographics, family economic security, child health, child…

The growing criticism of intensive agricultural practices that lead to a deterioration of natural resources and a decrease of biodiversity has progressively led to more environmental constraints being put on agricultural activities through an "ecologization" of agricultural policies. The aims of these policies have been to protect environmentally…

As part of a university-wide project to explore Shakespeare's classic play, "Romeo and Juliet," from a variety of perspectives, an interdisciplinary talk was presented to the university community on the chemistry of the potions and poisons referenced in "Romeo and Juliet." To draw the multidisciplinary audience in and to teach…

The storyline of operas, with historical or fictional characters, often include potions and poisons. This has prompted a study of the chemistry behind some operatic plots. The results were originally presented as a lecture given at the University of Minho in Portugal, within the context of the International Year of Chemistry. The same lecture was…

This article looks at the costs and benefits of producing organic milk. To be organic, dairy farmers must use organic fertilizer and organic pesticides, and the cows are not given supplemental hormones or antibiotics--that is, the milk must be produced without chemicals, hormones, or antibiotics (Hannon 2009). The organic versus nonorganic world…

The trend toward encouraging adoption of Integrated Pest Management (IPM) in schools has increased in the last decade. Because IPM helps reduce risk of human pesticide exposure, reduce allergens and asthma triggers, save energy, and protect the environment, it's essential that IPM awareness continue not only with current school administrators,…

Lead poisoning has been a problem since early history and continues into modern times. An appealing characteristic of lead is that many lead salts are sweet. In the absence of cane and beet sugars, early Romans used "sugar of lead" (lead acetate) to sweeten desserts, fruits, and sour wine. People most at risk would have been those who…

The decline of colonies of honey bees across the world is threatening local plant biodiversity and human food supplies. Neonicotinoid pesticides have been implicated as a major cause of the problem and are banned or suspended in several countries. Other factors could also be lowering the resistance of bees to opportunist infections by, for…

In 2005 there were 1,825 alcohol-related unintentional injury deaths (e.g., vehicular accidents, falls, drowning, burns, suffocation, and gunshot wounds) among college students from 18 to 24 years of age. Of these, 468 college students died from alcohol-related, nontraffic injuries. Unfortunately, there is no good estimate of the number of college…

In recent years, reported cases of bed bug infestations in the U.S. and throughout the world have escalated dramatically, posing a global public health problem. Although bed bugs are not known to transmit disease to humans, they pose both direct and indirect public health challenges in terms of health effects, treatment, cost, and resource…

Farmer field schools (FFSs) originated in Asia as a means of achieving several objectives, of which key was to deliver training on 'integrated pest management' as an alternative to intensive pesticide spraying, which was severely damaging farm production, the environment and farmers' health. Integrated pest management (IPM) was developed in the…

This issue of "Learning Times" discusses how individuals with ADHD (Attention-Deficit/Hyperactivity Disorder) can benefit from coaches and counselors. This issue also includes the following features: (1) Healthy Legacy: Anxiety, Inattention, Poor Decisions Increase in Kids with Higher Lead Levels; (2) Parent Corner: New Book for Kids…