This ethics column is a warning. We are at a critical juncture for the future of humanity. I don’t use these words lightly, but they echo the various presentations at the Emergency Briefing for Parliamentarians (National Emergency Briefing on the Climate and Nature Crisis, 2025) last year on the climate crisis. We cannot continue business as usual when there are such clear indications of a catastrophic future. As psychologists we need to work out what ‘not business as usual’ looks like.
Tony Wainwright (Sun,) studied this question.