PLEA Network

2 October 2023, The Conversation: Too hard basket: why climate change is defeating our political system. When I was first asked to write an opening piece in The Conversation’s series on climate change and the energy transition, I wanted to say no. I didn’t want to think about what I and anyone else who has been paying attention knows is coming; not just next summer, which is likely to be a scorcher like the one the northern hemisphere has just endured, but in the summers after that for centuries to come. It may already be too late to save the world as we know it. Coral reefs, low-lying atolls and coastal strips, glaciers, Arctic summer sea ice, will all likely be gone in the near future with predictable and unpredictable consequences for the life that depends on them, including ours. Or should I write “be under threat” instead of “likely be gone”, to soften the story? No, already there has been too much softening and taking comfort in uncertainty. The focus on rising temperatures itself makes the future seem more benign than it’s likely to be. What is a degree or two warmer here or there on a linear graph? But linear graphs are not the main story. The main story is Earth’s complex climate systems, and the risk that the continuing burning of fossil fuels is pushing some systems towards tipping points, including the way ocean and atmospheric currents move heat and moisture around the globe, with unpredictable cascades of non-linear consequences. The climate scientist, the late Will Steffen explained there is a point at which Earth’s cascading feedbacks drive it past a global threshold and irreversibly into a much hotter state. This is the biggest risk, and it is existential. The Albanese government’s softly-softly response. The Albanese Labor government is not denying the risk. In his 2023 Intergenerational Report Treasurer Jim Chalmers included climate change as one of the five major forces affecting future wellbeing. It’s one among many, and the emphasis is on the economic opportunities and jobs offered by the energy transformation. This downplays both the risk and the changes needed to combat it. Chief Climate Councillor Tim Flannery said: Climate dwarfs everything else in this report. If we don’t fix it, nothing else matters. Media commentary, however, has been mostly about the consequences of an ageing population. Soon after it assumed office, the new Labor government ordered a climate and security risk analysis. This has now happened, undertaken by the Office of National Assessments (ONI) and delivered to the government in late 2022. But you wouldn’t know it. The analysis has not been released, and there is no indication it will be. Since then the government has barely said a word about the ONI findings or about climate security risks, although it has said plenty about the risk we face if, as seems likely, China supplants the United States as the dominant power in our region. Read more here