Vol. 10 No. 1 (2026)
Editorial Introduction

Population growth, climate policy, and sustainable futures

Published 2026-01-29

How to Cite

Samways, David. 2026. “Population Growth, Climate Policy, and Sustainable Futures”. The Journal of Population and Sustainability 10 (1):5-15. https://doi.org/10.3197/whpjps.63887831800455.

Downloads

Download data is not yet available.

References

  1. Alexandratos, N. and J. Bruinsma 2012. ‘World agriculture towards 2030/2050: the 2012 revision’. https://doi.org/10.22004/AG.ECON.288998
  2. Arndt, C., D. Arent, F. Hartley, B. Merven and A.H. Mondal. 2019. ‘Faster than you think: Renewable energy and developing countries’. Annual Review of Resource Economics 11 (1): 149–68. https://doi.org/10.1146/annurevresource-100518-093759
  3. Bongaarts, J. and B.C. O’Neill. 2018. ‘Global warming policy: Is population left out in the cold?’ Science 361 (6403): 650–52. https://doi.org/10.1126/science.aat8680
  4. Bradshaw, C.J.A. and B.W. Brook. 2014. ‘Human population reduction is not a quick fix for environmental problems’. Proceedings of the National Academy of Sciences 111 (46): 16610–15. https://doi.org/10.1073/pnas.1410465111
  5. Chaurasia, A.R. 2020. ‘Population effects of increase in world energy use and CO2 emissions: 1990–2019’. The Journal of Population and Sustainability 5 (1): 87–125. https://doi.org/10.3197/jps.2020.5.1.87
  6. COP30. 2025. COP30 Belem Declaration. https://cop30.br/en/news-about-cop30/ documents/cop30-belem_declaration_eng-final.pdf (accessed 30 December 2025)
  7. FAO, IFAD, UNICEF, WFP and WHO. 2024. The State of Food Security and Nutrition in the World 2024 – Financing to End Hunger, Food Insecurity and Malnutrition in All Its Forms. Rome: FAO. https://doi.org/10.4060/cd1254en
  8. Fukase, E. and W. Martin. 2017. Economic Growth, Convergence, and World Food Demand and Supply. World Bank, Washington, DC.
  9. Godfray, H.C.J. 2011. ‘Food for thought’. Proceedings of the National Academy of Sciences 108 (50): 19845–46. https://doi.org/10.1073/pnas.1118568109
  10. IPCC. 2015. Climate Change 2014: Synthesis Report. R.K. Pachauri and L. Mayer (eds). Intergovernmental Panel on Climate Change: Geneva, Switzerland.
  11. IPCC. 2023b. ‘Summary for policymakers’. In Climate Change 2022 – Mitigation of Climate Change, pp. 3–48. Cambridge: Cambridge University Press. https://doi. org/10.1017/9781009157926.001
  12. Jones, D. 2025. ‘The first evidence of a take-off in solar in Africa’. Ember. https:// ember-energy.org/latest-insights/the-first-evidence-of-a-take-off-in-solar-inafrica (accessed 30 December 2025).
  13. Ritchie, H. 2021. ‘If the world adopted a plant-based diet, we would reduce global agricultural land use from 4 to 1 billion hectares’. Our World in Data https:// ourworldindata.org/land-use-diets (accessed 30 December 2025).
  14. Schlesier, H., M. Schäfer and H. Desing. 2024. ‘Measuring the doughnut: A good life for all is possible within planetary boundaries’. Journal of Cleaner Production 448: 141447. https://doi.org/10.1016/j.jclepro.2024.141447
  15. The Economist. 2025. ‘Africa needs to generate more electricity’. The Economist 4 Dec. https://www.economist.com/middle-east-and-africa/2025/12/04/africaneeds-to-generate-more-electricity (accessed 30 December 2025).
  16. UNFCC. 2025. COP30 Global Mutirão decision. UN Doc. FCCC/PA/CMA/2025/ L.24. https://unfccc.int/sites/default/files/resource/cma2025_L24_adv.pdf (accessed 30 December 2025).