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  • Viewpoint
  • Open Access
243 Views
26 Pages

8 December 2025

Artificial General Intelligence (AGI) is emerging not only as a technological breakthrough but as a defining challenge for planetary health and global governance. Its potential to accelerate discovery, optimise resource use, and improve health system...

  • Article
  • Open Access
130 Views
20 Pages

8 December 2025

Planetary boundary transgressions occur as the result of a conflict between human-engineered systems and the natural life-support systems on Earth. In this paper, we validate the Berkana Institute’s Two Loops Theory of Change which posits that...

  • Review
  • Open Access
892 Views
32 Pages

The Planetary Health Impacts of Coffee Farming Systems in Latin America: A Review

  • Emiliano Hersch-González and
  • Horacio Riojas-Rodríguez

20 November 2025

In Latin America, coffee is cultivated in distinct coffee agroecosystems (CASs), ranging from traditional agroforestry (“shade”) systems (CAFSs) to intensive, unshaded (“sun”) monocultures (UCASs). While various socioenvironme...

  • Article
  • Open Access
278 Views
16 Pages

Development and Preliminary Validation of the Planetary Empathy Scale: An International Study

  • Tracy Levett-Jones,
  • Katie J. Tunks Leach,
  • Heidi Honegger Rogers,
  • Catelyn Richards,
  • Aletha Ward and
  • Samuel Lapkin

17 November 2025

(1) Background: Planetary empathy includes deep reflection on one’s relationship with nature, curiosity about other worldviews, and an assumption of responsibility for creating a healthier and more equitable world for current and future generat...

  • Article
  • Open Access
355 Views
20 Pages

From Knowledge to Action in Tackling Energy Poverty: The Role of European Postgraduate Programs in Energy Equity

  • Christiana Papapostolou,
  • Kosmas Kavadias,
  • Stefanos Tzelepis,
  • Gilles Notton,
  • Marie-Laure Nivet,
  • Jean-Laurent Duchaud and
  • Ghjuvan Antone Faggianelli

12 November 2025

Education can play a pivotal role in the eradication of energy poverty by facilitating the transfer of knowledge and skills to all interested stakeholders whilst also promoting the adoption of sustainable energy solutions. In the context of this pape...

  • Viewpoint
  • Open Access
371 Views
27 Pages

5 November 2025

The 17 sustainable development goals advocated by the United Nations have played a big role in focusing the minds of policy makers in terms of sustainability issues and have also highlighted the issue of social inclusion and the need to make society...

  • Project Report
  • Open Access
378 Views
15 Pages

What Shall We Cook Tomorrow? Empowering Students Through Sustainable Food Education and Novel Protein Exploration

  • Alessandra Norici,
  • Cristina Truzzi,
  • Caterina Gerotto,
  • Anna Annibaldi,
  • Silvia Illuminati,
  • Alessandra Petrucciani,
  • Lorenzo Mollo,
  • Graziana Spinelli,
  • Miles Minio and
  • Lorenzo Massi
  • + 7 authors

4 November 2025

This report presents the activities and outcomes of an educational project aimed at promoting sustainable food awareness among high-school students in Italy through the active contributions from young researchers, profit partners and school educators...

  • Article
  • Open Access
528 Views
24 Pages

31 October 2025

Air quality is a key priority in environmental policy agendas worldwide, yet rapid urban growth in developing countries disproportionately affects urban air quality. In sub-Saharan Africa, the spatial and temporal dynamics of key pollutants remain un...

  • Article
  • Open Access
656 Views
17 Pages

28 October 2025

The United Nations 2030 Sustainable Development Goals (SDGs) Agenda has been derailed by various events (e.g., COVID-19, economic crises, democratic backsliding, economic illiberalism, decreasing regard for human rights, and war). These events have d...

  • Review
  • Open Access
1,146 Views
30 Pages

21 October 2025

The planetary health approach has gained traction in academic and international governance spheres; however, its limited integration into education systems has hindered its emergence as a universal framework for addressing the triple planetary crisis...

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Challenges - ISSN 2078-1547