The Kigali Amendment introduced a new family of chemical compounds, which do not contribute to stratospheric ozone depletion but present a high global warming potential, under the watch of the Montreal Protocol in 2016. Earlier this year, a press note from the World Meteorological Organization entitled "Ozone layer recovery is on track,…

We live in what a growing number of scientists call the Anthropocene. Combining the Greek root word anthrop- (human) and the suffix -cene (new or recent), the Anthropocene is a period of time in which human activity is understood to have grown so impactful as to alter Earth's conditions. Examples of these planetary changes include (but are not…

This article analyzes how three mathematics preservice teachers (PSTs) reasoned quantitatively and covariationally while making sense of the Earth's energy budget (EB)--a model of energy circulation within the Earth's climate system--and discusses how their quantitative and covariational reasonings influenced their understanding of climate change.…

K-12 schools in the United States significantly contribute to greenhouse gas emissions due to aging infrastructure, inefficient energy practices, and a heavy reliance on fossil fuels. Addressing these issues through decarbonization is not just important--it is becoming a critical initiative aimed at reducing environmental impact while…

This article delves into the multifaceted nature of the placenta, both as a physiological organ and a cultural symbol, through personal narrative, Indigenous-feminist scholarship, and scientific inquiry. Beginning with the author's pregnancy experience and reflections on birth practices, it navigates the placenta's role in childbirth, its cultural…

Environmental changes are about to invade every aspect of human life (and all life) across the planet. Young people will be particularly affected by these changes; regions where large youth populations are projected to be present in the coming decades are among the most vulnerable to environmental problems. Many young people feel overwhelmed by…

Addressing human-made environmental problems such as deforestation is an ongoing educational challenge. Promising educational approaches include cooperative decision-making and attempt via a high level of motivation to promote pro-environmental behaviors. Knowledge about the forest ecosystem, including its threats, is supposed to strengthen…

This essay uses the theory of practice architectures to demonstrate the kinds of transitions underway as people change their practices to address the current climate emergency, with particular reference to Australia. The individualistic attitude-behavior model of behavioral change is inadequate for understanding these transitions, since they also…

UNESCO has indicated the need for more research to test the effectiveness of education for sustainable development (ESD). This study analyzes how ESD is included in the Finnish national core curriculum and examines four environmental indicators to determine if a correlation exists between ESD and a cleaner physical environment in Finland. The…

Debates about how best to support students' transition from school to university have re-emerged periodically since at least the 1970s. This paper focuses upon one aspect of this transition: how to develop the quantitative skills students acquire at school throughout the first year of their degree. We report on an attempt to inject pedagogic…

A wide range of conditions in the places where children live, grow, play, and learn can get "under the skin" and affect their developing brains and other biological systems. Rapidly advancing science around early childhood development provides increasingly clear evidence that, beginning before birth, these environmental conditions shape…

Home to nine Tribal Nations, the northeastern corner of Oklahoma (US) is a place of immense resilience, cultural beauty and attachment to place. Horrifically, however, this same area is also home to massive environmental assaults that have occurred as a result of decades of lead and zinc mining. The improperly managed mine waste that has…

Among the efforts directed at remediating contaminated sites, the use of immobilized microorganisms is an appealing alternative because it offers several advantages over the use of free cells, including protecting cells from the toxic effects of hazardous compounds and increasing their survival and metabolic activity. "Pseudomonas…

The fact that humans are responsible for climate change is certain. But the "meaning of the fact" of human responsibility is not disclosed by stating the fact: there is a distinction between the two principles, "de facto" and "de jure," the right to state a fact and the right to assert the meaning of the fact. This…

According to the authors, the apparel and retail industries are integral to our lives, yet they contribute to environmental issues from discarded clothing items that still have life within them. Gen Z and Millennials today are at the forefront of the pre-worn apparel movement, often documented as thrift shopping. This shift from new to pre-worn…