Due to editorial holiday, there will be very light posting from Monday 24th June to Friday 28th June. Normal posting will resume on Monday lst July.
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In conversation: Dave Murphy and Tom Murphy – Can modernity become sustainable?
In this installment of an ongoing series, Tom and Dave Murphy explore what “sustainable” truly means and whether any disruption to natural ecosystems or energy flows by humanity is inherently unsustainable.
May 19, 2026
History suggests inequality ends in catastrophe. We need another path
History offers a grim account of how structural change occurs. But concealed within that bleakness is a window of possibility that opens just when things fall apart.
May 19, 2026
Extreme heat is a growing threat to health, jobs and food security in southern Africa – study looks for practical solutions
Extreme heat is already a defining climate and health threat in southern Africa, yet public debate still treats it as ordinary bad weather. A new study shows that, as climate change drives more extreme events, governments and institutions can adopt practical steps to make communities more climate‑resilient.
May 19, 2026
