Popular instructional approaches in Early Childhood Education for Sustainability (ECEfS) are co-construction learning, transformative learning and ecological learning. These rely on constructivism that could challenge human-nature relationships of ECEfS. In this study, we aim to discover and reshape human-nature relationships embedded in the…

There are increasing calls to introduce computational thinking in schools; the arguments in favor call upon research suggesting that even kindergarten children can successfully engage in coding. This contribution presents a cross-sectional study examining the coding practices and computational thinking of fifty-one primary school children using…

Purpose: The purpose of this paper is to analyse the internal and external factors related to the disclosure of environmental information in universities which reflect the actions carried out in these universities. Design/methodology/approach: Taking as reference the first 200 universities in the Shanghai ranking, several factors associated with…

In Australia, the impacts of urbanisation and human activity are evident in increased waste generation and the emissions of metals into the air, land or water. Metals that have accumulated in urban soils almost exclusively anthropogenically can persist for long periods in the environment. Anthropogenic waste emissions containing heavy metals are a…

Background: The conceptions that children develop about environmental issues are likely to form the basis of how they comprehend such issues, influence their behaviour towards the environment and, ultimately, determine the way they address these issues. Being aware of children's ways of thinking about the environment is, therefore, of paramount…

In recent years, more organizations, including restaurants, have concerned themselves with sustainability. As with any new endeavor, guidance is needed. The purpose of this study was to investigate factors that lead to environmentally sustainable practices in the restaurant industry. Using Rogers' Diffusion of Innovation Theory as a…

Mount Trashmore is a crushed, compacted, essentially decontaminated hill of garbage, an experiment in utilizing waste. (JA)

Present methods for storage of radioactive wastes produced at nuclear power facilities are described. Problems arising from present waste management are discussed and potential solutions explored. (JP)

Ties environmental education, via garbage disposal issues, to Oregon's educational reform agenda. Discusses teaching the basics through "garbage" lessons. Includes how to (1) take an interdisciplinary approach; (2) introduce waste management concepts in other lessons; (3) use waste management examples to apply existing concepts; and (4)…

This article reports that dog feces are a problem because they are capable of transmitting diseases, as well as acting as a breeding place for for fly larvae and food for rats. Studies included in the article indicate the need for public education and for an effective control program. Bibliography included. (MA)

The cost effectiveness of three land application approaches--infiltration-percolation, overland flow and irrigation--are compared to conventional systems. (BB)

Our present sewage disposal systems are ecologically unsound because they risk transmitting diseases, waste water, cost too much, increase lake eutrophication, and build up sludge. Sewerless toilets are being developed which can solve these problems. (MR)

Regional and supraregional treatment centers have been developed in Switzerland to cope with the problem of systematic toxic waste disposal. The process employed at the Fairtec Turgi plant is described beginning with delivery and storage and proceeding through treatment, reprecipitation, decontaminating cyanide, filtering sludge and ion-exchanger…