Show Summary Details
The Politics of the Earth

The Politics of the Earth (4th edn)

John S. Dryzek
Page of

Printed from Oxford Politics Trove. Under the terms of the licence agreement, an individual user may print out a single article for personal use (for details see Privacy Policy and Legal Notice).

date: 07 December 2023

p. 272. Looming Tragedy

Limits, Boundaries, Survivallocked

p. 272. Looming Tragedy

Limits, Boundaries, Survivallocked

  • John S. DryzekJohn S. DryzekProfessor of Political Science at the Centre for Deliberative Democracy and Global Governance at the University of Canberra's Institute for Governance and Global Analysis


Ecologists have applied the concept of “carrying capacity”, the population of a species that an ecosystem can support, to human populations. Ecological limits to growth in population and the economy dominated environmental concern in the 1970s and beyond. More recently they have been supplanted by the idea of planetary boundaries, based on the stresses that the earth system is capable of absorbing, several of which (including biosphere integrity and climate change) have already been transgressed, suggesting the system is in grave peril. This chapter also considers the points of critics of the idea that there can be limits, then analyzes the political implications of limits and boundaries, from the authoritarianism associated with some 1970s thinkers to the need for cooperative global action to the more democratic possibilities that could be associated with degrowth and planetary boundaries.

You do not currently have access to this chapter

Sign in

Please sign in to access the full content.


Access to the full content requires a subscription