EDITORIAL
Editorial Introduction David Samways

RESEARCH ARTICLES
Population and Sustainability: Reviewing the Relationship Between Population Growth and Environmental Change David Samways

Stakeholders’ Perceptions of the Linkage Between Reproductive Rights and Environmental Sustainability Céline Delacroix

Public Perceptions on Population: US Survey Results Kelley Dennings, Sarah Baillie, Ryan Ricciardi, Adoma Addo

A Graphical Presentation of the Steady-state Economy Model Theodore P. Lianos

COMMENTARY
A Wager on Global Food Prices 2001–2020: Who Won and What Does it Mean? Stan Becker, David Lam

EDITORIAL
Editorial Introduction David Samways

RESEARCH ARTICLES
Nudging interventions on sustainable food consumption: a systematic review Becky Blackford

Outside The City of Grace: appraising dystopia and global sustainability David Wadley

Post-materialism as a basis for achieving environmental sustainability Douglas Booth

COMMENTARY
It’s Time to Revisit the Cairo Consensus Christopher Tucker

Editorial introduction David Samways

The fractal biology of plague and the future of civilization William E. Rees
Marx, population and freedom Julian Roche
Humanity’s environmental problems can only be fixed by changing the system. The coronavirus offers a chance. Graeme Maxton
Achieving a post-growth green economy Douglas E. Booth
We know how many people the earth can support Christopher Tucker
Population effects of increase in world energy use and CO2 emissions: 1990–2019 Aalok Ranjan Chaurasia