This article draws on research data from a state-wide case study, intertwined with three key moments that occurred in late 2014, to critically engage with the hopes and prospects of the Sustainability Cross-Curriculum Priority (CCP) in Australian schools. These key moments — the IPCC 5th Assessment Synthesis Report (Intergovernmental Panel on Climate Change, 2014), the conclusion of the United Nations Decade of Education for Sustainable Development, 2005–2014 (UNDESD), and the release of the Australian Government's Review of the Australian Curriculum: Final Report (Donnelly & Wiltshire, 2014) — illuminate both the imperative of societal change towards sustainability and the difficulty associated with integrating sustainability learning into Australian schools. The research findings presented in this article suggest that while there is reasonable support for the Sustainability CCP in some Tasmanian schools, there are many concerns that may be preventing effective integration of sustainability into curriculum. Most notably, there is a limited level of teacher understanding or capability in relation to the Sustainability CCP, which is probably compounded by a distinct lack of professional learning and development. As the spotlight is increasingly focused on the CCPs, we argue for structural change to the curriculum, alongside increased support for schools and teachers, in order to see sustainability learning effectively weaved into Australian schooling.

Current methods of agricultural and environmental education for indigenous farmers in Papua New Guinea (PNG) fail to provide high level engagement. Indigenous knowledge (IK) forms the basis of natural resource management, agriculture and health of farmers in PNG, yet its value to agricultural and environmental education in PNG is rarely recognised. The argument made in this article is that valuing indigenous knowledge will enhance agricultural and environmental education. The purpose of this empirical study was to assess the application of a knowledge management model in understanding indigenous knowledge to enhance agricultural and environmental education. This article focuses on agricultural and environmental indigenous knowledge and culture in two villages in the Western Highlands of PNG. Participant observation, semi-structured interviews, and apprentice observations were methods to collect data from small-scale indigenous farmers. The study found that as farmers shift to cash crops, IK is devalued against Western knowledge. The study also found that trust, culture, and social barriers limit sharing of knowledge. The article concludes with recommendations for future agricultural and environmental education in the PNG highlands.

The case study reported here seeks to promote the sharing of successful practice in Education for Sustainability (EfS). It uses literature and three personal and professional autobiographies as background to the development of a set of sustainability educational practices integrated into a primary/middle school teacher education program. The set of activities focus on developing in students an understanding of EfS and of processes appropriate to it that they can use in their classrooms on graduation. It is the authors’ view that their collaborative building on shared beliefs, contemporary ecojustice literature and three decades of developing enabling pedagogical practices has assisted their efforts to ‘get’ EfS, and to ensure that their students, particularly as beginning teachers, ‘got it’. The ecojustice principles for teacher education programs are outlined in this article and are believed to have wide applicability in many aspects of ecojustice approaches to pro-ecosocial education.

The Maui's Dolphin Challenge was a litter reduction project that was run twice at a secondary school in Aotearoa New Zealand. The project drew on a theoretical framework encompassing four psycho-social principles: values, embodied learning, efficacy, and perceived social norms. It challenged students to reduce the litter at the school by offering to donate $200 a week for 3 weeks to help protect the endangered Maui's dolphin. However, for every piece of litter found, $1 would come off this total. The challenge was accompanied by feedback on progress, posters, assemblies, and videos. Both times it was run, litter dropped by approximately half. After the first iteration, a survey found that students (n = 275 surveys) appeared motivated not to litter primarily due to a desire to care for the Maui's dolphin. Interviews and a focus group with staff and students (n = 14) after the second iteration also found the dolphins were important, but there was a cultural norm against picking up litter. The limitations of the project, its impact on the school's sustainability culture, and implications for other whole-school environmental projects, especially those with a waste focus, are discussed.