The International Labour Organization (1982) standards on occupational safety and health constitution introduced the standard that workers should be protected from sickness and injury emanating from their employment. The United States, Britain, and Botswana adopted the principle and designed rules for risk reduction at work. The British education…

Polychlorinated biphenyls (PCBs) are a family of synthetic chemicals consisting of carbon, hydrogen, and chlorine atoms. PCBs have been produced commercially since 1929 in hundreds of industrial applications. Their continued production in the United States was phased out in the late 1970s, and strict disposal guidelines were regulated as adverse…

The recent more-than-human turn has increased interest in writing about relations between humans and other animals. In addition, scholars have called for a need to complement the animal turn with a turn to microbes. Microbes entangle all life in relations and participate in processes of living and dying, but thus far, they have been largely absent…

Environmental Health (EH) is an essential profession for protecting human health and yet as a discipline it is under-recognised, overlooked and misunderstood. Too few students undertake EH studies, culminating in a dearth of qualified Environmental Health Officers (EHOs) in Australia. A major deterrent to students enrolling in EH courses is a lack…

The National Institute for Environmental Health Sciences has called for targeted efforts to engage underserved youth in environmental education programs that support environmental literacy and contribute to the development of a diverse workforce pipeline for environmental science-related occupations. Evidence suggests that career knowledge among…

E-waste is any refuse created by discarded electronic devices and components as well as substances involved in their manufacture or use. Minimising the production of e-waste helps preserve resources and reducing the amount of energy drawn from the earth. One of the strategies to address this problem is raising e-waste disposal awareness in a…

This study aims at investigating students' awareness of green chemistry principles (GCPs) which are infused in two context-based projects that are related to socio-scientific issues, namely climate change and materials' recycling. At first, content analysis of the projects' activities showed the infusion of four GCPs. Subsequently, the students'…

Children spend as much as ten hours per day, five days a week in childcare centers and preschools. In providing healthy environments, these facilities deal with a variety of pest and pesticide issues influenced by their geographic location, local environment, and pesticide regulations. Some rely extensively on pesticides while others use…

The most important indicator of meaningful learning in science education is that the students learn and often encounter in their daily life in the description. To be able to implement this, students need to be a good science literate. This study was carried out in order to reveal to what extent the teacher candidates can explain the relationship…

This paper describes a method for determination of trihalomethanes (THMs) in drinking water via solid-phase microextraction (SPME) GC/MS as a means to develop and improve student understanding of the use of GC/MS for qualitative and quantitative analysis. In the classroom, students are introduced to SPME, GC/MS instrumentation, and the use of MS…

Due to the unique and advantageous physiochemical properties of nanoparticles, they have been increasingly incorporated into consumer products and emerging technologies. The manufacture, wear and tear of use, and disposal of these nano-enabled products will likely result in the release of nanoparticles into the environment. Unfortunately,…

The many negative effects that deficient building conditions have on educational quality have long been ignored. Until school systems can ensure all students have access to school buildings that are healthy, safe, comfortable, and dry, we cannot hope to adequately protect the well-being of students and staff, recruit and retain teachers, or…

Exothermic reactions can present safety hazards and there is a recognized need for reaction safety education at the undergraduate level. We present an experiment that illustrates the pitfall of direct scale-up of an exothermic reaction that can lead to thermal runaway. The iodide-catalyzed hydrogen peroxide decomposition reaction yields…

Purpose: Universities are an example of institutions that aggregate people around work/study who consume water, energy and produce waste daily in their activities, generating an impact on the environment. The purpose of this study is to determine the quantity, composition and recycling potential of waste generated at the Faculdade UnB Planaltina…

The university traditionally has been the foundation for young adults' professional development, yet the proclivity toward safety culture has garnered less focus in higher education than in the workforce. A survey of faculty at a medium-sized, research-active, private institution revealed specific areas of policy noncompliance as well as specific…