Patterns in household-level engagement with climate change in Indonesia

Understanding how individuals engage with climate change is critical for developing successful climate adaptation policies. Indonesia ranks among the world's top CO 2 emitters, affirming its relevance to the global climate change policy arena, yet the dynamics of climate change engagement in Indonesia may differ from developed countries from which much research on this issue derives. We surveyed 6,310 households in two Indonesian regions to investigate patterns in four steps of engagement: observation, risk perception, reactive action (in response to present climate change) and proactive action (in anticipation of future climate change). We show that 89.5% of households exhibited a pattern whereby taking each of these steps in sequence implied taking all steps that precede it. Exceptions occurred in urban areas, where households were more likely to take action without having observed climate change or perceiving risks. In rural areas, households were more likely to observe climate change without taking action. These variations suggest a potentially nonlinear relationship between steps of engagement. We distinguish three types of household requiring adaptation support, and stress that Indonesian climate policy should shift emphasis from raising awareness to identifying broader institutional structures and processes to facilitate household engagement. © 2013 Macmillan Publishers Limited. All rights reserved.