Outrage + Optimism: The Climate Podcast Catastrophe Apathy: Why understanding the climate crisis isn’t enough
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Feb 26, 2026 Lorraine Whitmarsh, environmental psychologist and director of the Centre for Climate Change and Social Transformations at the University of Bath, explains why knowing about climate risk rarely sparks action. She discusses defaults that drive mass green uptake, the power of everyday trusted messengers, how framing shifted responsibility to individuals, and why deliberative democracy and systemic changes matter for turning concern into collective change.
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Information Alone Doesn't Shift Behaviour
- Climate information alone rarely changes behaviour because cost, convenience, and social norms are stronger drivers.
- Lorraine Whitmarsh explains status quo bias and how defaults in the environment lock people into higher-carbon choices.
Change Context Not Just Minds
- Prioritise upstream interventions that change context rather than downstream information campaigns.
- Combine making options cheaper, easier, and more visible to produce effective behaviour shifts, says Lorraine Whitmarsh.
Swiss Default Switched 90% To Green Energy
- A Swiss energy test defaulted 250,000 customers onto a renewable tariff and 90% stayed four years later.
- When customers had to opt in, only 3% chose green, showing default power by example.