A simple exercise of active listening to bird vocalizations in a natural setting was evaluated in an introductory class (FW101L) at Michigan State University. This class is geared toward first- or second-year students and is intended to broaden their skills and knowledge as naturalists. This activity is shown to have a lasting impact on students…

The economic theory of natural resource exploitation predicts that scarcity crises will not arise because forward-looking resource owners will smooth their extraction over time to maximize their profits. The model providing this result can seem opaque and technical to students, but its intuition can be learned from experience. The author shares a…

The use of Unmanned Aerial Systems (UAS), also known as drones, is increasing in geospatial science curricula within the United States. Four geospatial science faculty members within the Arthur Temple College of Forestry and Agriculture at Stephen F. Austin State University (SFASU), Texas, focus on applying imagery obtained from drones to map,…

This article engages with discard studies scholarship to interrogate findings from a study that set out to deliberately follow wastepaper in an early childhood setting. The study, which used participatory methods positioning teachers and children as research partners, began with purposeful noticing and attunement to paper's movements and…

Potash, an essential raw material of the 18th century, used to be produced from the ashes of plants. Known since antiquity, it was in 1807 that Humphry Davy put an end to the decades-long controversy about its nature as a compound. The technology behind potash production was implemented in Brazil by the Portuguese naturalist Frei Velloso. The…

Water resources are a critical issue across the United States. Addressing water issues requires public understanding, acceptance, support, and participation. This study compared the public's perceptions and knowledge of Oklahoma water over time. A 53-item paper questionnaire was administered to a randomly sampled mailing list of Oklahoma residents…

This study explored how injection wells, as a local-level controversial issue, emerged within a rural Ohio school community. Instrumental case study and narrative inquiry methodologies informed the study, with an emphasis on rurality. The findings, presented in a creative nonfiction story genre amplifying the voice of rural Ohioans, illustrate the…

In classic visual search, observers typically search for the presence of a target in a scene or display. In foraging tasks, there may be multiple targets in the same display (or "patch"). Observers typically search for and collect these target items in one patch until they decide to leave that patch and move to the next one. This is a…

Water is essential for life. The brain, heart, kidneys, and lungs require continued hydration to function, and our bodies need water for digestion, nutrient absorption, blood distribution, and so much more. While water comprises around 60% of the adult body, 75% of infants' bodies are water. Children also drink more water per pound of body weight…

Local biodiversity can help students develop conservation attitudes regarding biodiversity. However, studies reveal students' preferences regarding exotic than local biodiversity. Therefore, more research can permit an improved understanding of the reasons for their interest in these organisms. This research aimed to investigate São Paulo state…

In the nascent field of human-nature relational values, there is a growing body of literature suggesting their transformative potential in sustainability education. The ability to analytically distinguish relational values from other valuations can both inform pedagogical approaches and help to identify how people understand and value their…

Triterpenic acids (TA), a class of triterpenoids, are widely distributed as secondary metabolites in plants. They have a pentacyclic structure and show high structural diversity. In this work, a simple but efficient method for extraction and detection of TA derivatives from apple peels is described. The method is technically straightforward and…

Purpose: The purpose of this study was to evaluate the environmental footprint of a university of applied sciences in 2019 and 2020, including the effects of the lockdown periods. The study identified the main sources of emissions and assessed the pandemic-related effects. Design/methodology/approach: Using the life cycle assessment methodology,…

Current environmental risks, such as climate change and nature loss, force us to look for solutions in every sector of society. A successful sustainability transition requires the manipulation of deep systemic leverage points. Hence, a deep leverage point framework based on sustainability competencies is needed to conceptualise sustainability…

The widespread occurrence of flooding and the fact that both precipitation data and river flow data are readily available for many locations provides an excellent opportunity for educators to bring relevant professionally collected data into their teaching. By connecting those data to the use of models, students can collect, interpret, and…