3D (three-dimensional) printing is included in makerspaces around the world and has become increasingly affordable and useful. Most makerspaces use Fused Deposition Modeling (FDM)-based 3D printers, using polylactic acid (PLA) and acrylonitrile butadiene styrene (ABS) as printing materials. However, heating PLA and ABS to high temperatures emits…

The aim of this study is to determine how primary school pre-service teachers approach environmental issues via public service announcements and their opinions on them. This study was conducted with case survey model. The study group consisted of 34 primary school pre-service teachers. Data were gathered via public service announcements which are…

The weeks leading up to summer break can be stressful for instructors and administrators, as they are ultimately responsible for inspecting and cleaning up their STEM education facilities to ensure a safer start the following academic year. In this article, the authors present a three-pronged approach to aid in safely closing down a makerspace or…

Selecting less hazardous chemicals is a core tenet of green chemistry but is difficult to teach in practice. The upper-year undergraduate or graduate level exercise described here empowers students to make such decisions themselves. Students are tasked with finding the greenest chemical for a specific purpose described in a hypothetical scenario,…

The ability to handle chemicals safely is a key aspect of the learning development of students studying chemistry; however, there have been no previously reported investigations of the quantity of chemicals spilled by students during lab experiments. Therefore, the first part of this article reports the assessment of the volume of chemicals…

Marine phytoplankton comprise the foundation of oceanic food webs and generate most of the Earth's oxygen. Of the many phytoplankton species in the ocean, a few dozen produce potent toxins, and at high concentrations can form what are called Harmful Algal Blooms (HABs) or "red tides" that can discolor marine waters. Managers and…

This document presents the findings of a qualitative, grounded theory research study on pesticide worker safety education and learning. A variety of factors contribute to the reasons pesticide applicators are not always fully engaged in the education required for them to practice their work safely, resulting in long-term health and environmental…

School principals are responsible for occupational health and safety (OHS) issues that may arise, and they play a critical role in ensuring that health and safety procedures in schools. The purpose of this study is to determine how occupational health and safety practices in schools can be improved with reference to the views of school principals.…

The main aim of this paper was to analyze how medicinal gardens in secondary schools can improve teaching-learning processes in rural settings. The sample comprised 179 students (69.3% girls) from a rural public secondary school in the province of Huila (Colombia). The age of the participants ranged from 15 to 17 years with a mean of 15.86 years…

The need for more sustainable practices is in high demand. Green chemistry discusses practices that would lead to less harmful chemical products ending up in the environment. Herein, we describe an outreach activity that introduces minority high school students to the topic of green chemistry. Three hands-on activities were done to illustrate a…

Critical Physical Geography (CPG) emerged as a discipline around 2014 and has since excited many human and physical geographers, as well researchers in political ecology, geomorphology, science and technology, and environmental science whose research, critiques, and methodologies have formed much of the basis of CPG. However, because of its recent…

The purpose of this study is to explore the effect of project on children's attitude toward environmental balance. This study is a qualitative study using a holistic single case study design involving "compost cases", at a kindergarten in Perak, Malaysia. The participants consisted of a focus group of 18 children and an educator. The…

Bangladesh has been experiencing serious environmental degradation for last few years specially for textile and apparel industries. The objective of this research is to evaluate the level of environmental education of outgoing textile undergraduate students and their perception about the environmental degradation. A questionnaire was developed and…

The experience of poverty embodies complex, multidimensional stressors that may adversely affect physiological and psychological domains of functioning. Compounded by racial/ethnic discrimination, the financial aspect of family poverty typically coincides with additional social and physical environmental risks such as pollution exposure, housing…

UNICEF Innocenti's Report Card 17 explores how the 43 Organisation for Economic Co-operation and Development (OECD) and/or the European Union (EU) countries are faring in providing healthy environments for children. Do children have clean water to drink? Do they have good-quality air to breathe? Are their homes free of lead and mould? How many…