Sustainability Bites

There is no such thing as a free lunch

Resilience thinking

Losing it – the consequences of stepping over the threshold

Losing it – the consequences of stepping over the threshold

There are limits to how much a complex system can be changed and still recover. Beyond those limits the system functions differently because some critical feedback process has changed. These limits are known as thresholds. Sometimes it’s easy to cross back over to the identity you want, sometimes it’s difficult and sometimes it’s impossible. The concept of ‘thresholds’ is central to understanding the resilience of your system.

The perils of command and control and the pathology of Natural Resource Management

The perils of command and control and the pathology of Natural Resource Management

The initial successes of command and control of natural resources come with a costs that are usually never acknowledged. Over time, the composite result is increasingly less resilient and more vulnerable ecosystems, more myopic and rigid institutions, and more dependent and selfish economic interests all attempting to maintain short-term success. We need to work with the complexity of nature, not subjugate it.

The myth of the optimal state: adaptive cycles and the birth of resilience thinking

The myth of the optimal state: adaptive cycles and the birth of resilience thinking

The key to sustainability is a systems capacity to recover after a disturbance, not the ability to hold it in a notional optimal state. Complex systems are constantly moving through adaptive cycles of rapid growth, conservation, release and reorganisation. You can’t ‘hold’ it in one condition of ‘optimal sustainable yield’ because the system continually self organises. The myth of the optimal state stems from our mistaken belief that we are in control and the systems we are managing are simple systems.

Solving sustainability – It’s complicated AND complex. Do you know the difference?

Solving sustainability – It’s complicated AND complex. Do you know the difference?

Why is climate change so difficult to solve? Because it’s a complex problem and complexity is something humans don’t deal with well. Our political leaders will tell you they are in control, and that they have a plan, a simple solution that solves the problem of climate change without anyone having to change. Simple solutions never solve complex problems but they can make them worse.