Abstract

Clear indicators and evaluation criteria are essential to keep humanity's environmental impact within planetary boundaries. We introduce a new criterion based on two constraints, accounting for both ecological and human sustainability. The ecological constraint is defined through a novel indicator, the eco-balance, grounded on the well known concept of ecological footprint and the new concept of population biodensity. The human sustainability constraint is based on the estimated level of biocapacity consumption needed to achieve an acceptable level of human development. The application of our criterion to world countries shows where technological improvements and changes in consumption patterns are sufficient to reach sustainability, and where actions on population and/or restoring ecological capital are also needed. This highlights synergic patterns going beyond simplistic schemes, such as overconsumption vs. overpopulation or developed vs. developing countries.

Keywords

Sustainability criteria; Population density; Biocapacity; Per capita impact

Published in

Ecological Indicators
2021, Volume: 129, article number: 107973
Publisher: ELSEVIER

SLU Authors

• Tamburino, Lucia

  • Department of Crop Production Ecology, Swedish University of Agricultural Sciences
    
  • Institute for Globally Distributed Open Research and Education (IGDORE)

Sustainable Development Goals

Strengthen the means of implementation and revitalize the global partnership for sustainable development


UKÄ Subject classification

Environmental Sciences related to Agriculture and Land-use


Publication identifier

DOI: https://doi.org/10.1016/j.ecolind.2021.107973

Permanent link to this page (URI)

https://res.slu.se/id/publ/113167