This article discusses where teachers stand from a legal point of view when pupils, who have been told to wear eye protection, take it off during the practical lesson, and an accident happens. It also discusses the disposal of dissection and other waste from animal parts used in school science. (Contains 1 footnote.)

Chemicals are ubiquitous in the environment, and human exposure to them is inevitable. A benchmark investigation of industrial chemicals, pollutants, and pesticides in umbilical cord blood indicated that humans are born with an average of 200 pollutants already present in their bodies. The study found a total of 287 chemicals, of which, 180 are…

Bisphenol A (BPA) has been shown to affect brain and behavior in rodents and nonhuman primates, but there are few studies focusing on its relationship to human neurobehavior. We aimed to investigate the relationship between environmental exposure to BPA and childhood neurobehavior. Methods: Urinary BPA concentrations and behavioral and learning…

Background: Attention deficit hyperactivity disorder (ADHD) and its possible causes still attract controversy. Genes, pre and perinatal risks, psychosocial factors and environmental toxins have all been considered as potential risk factors. Method: This review (focussing on literature published since 1997, selected from a search of PubMed)…

This study presents a health survey conducted by a community-based participatory research partnership between academic researchers and community organizers to consider environmental health and environmental justice issues in four neighborhoods of Richmond, California, a low-income community of color living along the fence line of a major oil…

Objective: Although the majority of poisonings in young children are due to exploratory ingestions and might be prevented through improved caregiver supervision, the circumstances that warrant evaluation for suspected maltreatment and referral to Child Protective Services (CPS) are unclear. Therefore the objective of this study was to determine…

Information technology (IT) is an essential part of modern education. The roles and contributions of technology to education have been thoroughly documented in academic and professional literature. Despite the benefits, the use of educational technology systems (ETS) also creates a significant impact on the environment, primarily due to energy…

Cesar Chavez, who co-founded the United Farm Workers (UFW) with Dolores Huerta in 1962, dedicated his life to grassroots organizing to persuade lawmakers and the public to help improve the working conditions of migrant farm workers. In October 1992, the author had been teaching a unit of study on civics to her sixth grade bilingual students in…

Asthma, one of the most common chronic disorders in childhood, affects more than seven million children in the United States, and is the third leading cause of hospitalization for children. Statistics like these make planning and preparing for asthma in the early childhood setting a high priority. With the high rates of asthma in the U.S. today,…

Extension is focusing on healthy homes programming. Extension educators are not qualified to diagnose consumers' medical problems as they relate to housing. We cannot give medical advice. Instead, we can help educate consumers about home conditions that may affect their well-being. Extension educators need appropriate healthy homes tools to…

An experiment exploring the photochemical properties of quinones was developed. Their unique photochemistry and highly reactive nature make them an ideal class of compounds for examining structure-activity relationships. For several substituted quinones, photochemical reactivity was related to structure and ultimately to the Gibbs energy for…

This study aimed to understand the environmental knowledge (EK) of the residents of Hong Kong. A territory-wide survey was administered to investigate the subjective and objective EK of the respondents as well as their means of receiving information about the environment. The results indicated that Hong Kong's residents have a comparatively low…

This article presents case studies from three districts implementing green cleaning. In 2008, Missouri passed legislation requiring state education officials to convene a committee of stakeholders with the purpose of developing green cleaning guidelines and specifications for schools. The guide, published by the Department of Elementary and…

This study evaluates media coverage of two important environmental issues from the 1980s (acid rain and chlorofluorocarbons), providing historical context for current media coverage analysis. Focusing on popular magazine articles, this study identifies key characteristics of content and presentation. Content-related characteristics are inclusion…

This study investigated the knowledge gains and attitude shifts attributable to a unique online science education game, "Uncommon Scents." The game was developed to teach middle school students about the biological consequences of exposure to toxic chemicals in an environmental science context, as well as the risks associated with abusing these…