PLEA Network

21 November 2023, The Conversation: Denial is over. Climate change is happening. But why do we still act like it’s not? Climate-fuelled disaster is now front-page news, as record-breaking floods, fires, droughts and storms keep arriving. The damage done by climate change is systemic and pervasive, resonating through our communities, economies and environments. It manifests in many ways, from empty spaces in supermarket shelves to houses left unlivable after floods, anxious communities, collapsing ecosystems and emergency services stretched to capacity. Climate researchers initially assumed that if you gave people the right information, we would act on it. Burning fossil fuels comes with severe consequences – so let’s phase out fossil fuels. But they found out very quickly this was not the case. For many people, it triggered cognitive dissonance, where they knew climate change was happening but acted like it wasn’t. After all, many people still smoke, even though they know it is bad for their health. And many of us still fly to Italy – even though we know how many extra tonnes of carbon dioxide we put into the atmosphere. But why is it so easy to understand but not act? Change seems hard, doing nothing is easy It’s because of public and private narratives we have grown up with. Our expectations of life are geared towards wanting comfort and stability. This means not everyone has developed the ways of thinking needed to deal with the impacts (such as natural hazards) we are now facing. Sudden changes caused by these – such as the loss of a home – are almost invariably shocking and can create a sense of disbelief. How could this be? When do we get back to normal? Surely it won’t happen again? Our research on systemic risks such as climate change adaptation suggests this disconnect is common. Because we expect and hope for stable normality, we find it hard to truly believe the changes we are seeing will continue. Read more here