The authors argue that the most effective way to build general resilience in an increasingly volatile and uncertain world is to foster “response diversity… a system’s variety of responses to disruptions of all kinds.” That entails maintaining a variety of ways to carry out key system process (ideally at different spatial and temporal scales) that […]
Response Diversity as a Sustainability Strategy Read More »
Interviewed by Nate Hagens, William E. Rees argues that overshoot is a fundamental issue underlying all environmental problems. Our economy is premised on unlimited growth but the global human ecological footprint exceeds by 100% the biocapacity of Earth, and we are reaching a tipping point where nature will restore balance. He thus argues we must
The Fundamental Issue – Overshoot Read More »
This report analyzes actionable “tipping points” within global energy systems (fertilizer, shipping, power, etc.) that could produce a cascade of emissions reductions. The technology adoption needed to reach these positive tipping points is dependent on cost-effectiveness, attractiveness, and accessibility, but if these barriers are overcome, it could result in massive, self-reinforcing environmental improvements. The authors
While increased climate warming may motivate ambitious actions that remediate the climate crisis, Millward-Hopkins proposes that it may have the opposite effect. He argues that the indirect impacts of warming, such as widening socioeconomic inequalities, increased migration, and heightened risk of conflict, interact with key drivers of authoritarian populism in ways that may foster resistance
Why the impacts of climate change may make us less likely to reduce emissions Read More »
Reviewing international cooperation on social and environmental change, and particularly the failure to achieve the Sustainable Development Goals, Jem Bendell argues that the Sustainable Development framework is unable to address the increasing crises and disasters faced by the world today. As an alternative, he proposes an upgraded form of Disaster Risk Management that is detached
Against those who anticipate a smooth, timely transition to renewable energy and net-zero carbon emissions, Vaclav Smil argues that we are much more dependent on fossil fuels than we recognize so that an energy transition will be difficult and tumultuous. “The real wrench in the works: we are a fossil-fueled civilization whose technical and scientific
How the World Really Works Read More »
Daniel Hoyer examines qualitative, case study, complex system, and societal dynamics approaches to explain “historical precedents of collapse, growth, and resilience.” He explains drawbacks to each method, and stresses “the importance of developing formal (especially mathematically articulated) mechanistic theory, as only by explicating what we think drives societal outcomes in a structured, formal way can
This longitudinal case study applies collapse theory to the Piura Basin of Peru, a region subject to extreme El Niño weather events, that has previously seen societal collapse in the ancient Moche civilization. By examining factors from the Robustness Framework such as centralized governance, system interconnectedness, and central elites, the researchers examined the interactions of
Integrating Collapse Theories to Understand Socio-Ecological Systems Resilience Read More »
The authors argue that the worldwide production and distribution of food, fuel, and fibre has created a “global production ecosystem” subject to immense simplification, intensification, and control by humans attempting to maximize efficiency. The resulting system is homogenous, highly connected, and has weak feedbacks – “features [that] converge to yield high and predictable supplies of
Anatomy and Resilience of the Global Production Ecosystem Read More »
Mark Swilling proposes that “we need to understand the dynamics of the current global polycrisis as the emergent outcome of intersections between four dimensions of transition: socio-metabolic transition, techno-economic transition, socio-technical transition and long-term global development cycles. When understood as multiple cycles that intersect concurrently and asynchronistically across these four dimensions, the emergent outcome can
The Age of Sustainability: Just Transitions in a Complex World Read More »
