Climate-induced soil instability: How drought-rain cycles amplify urban infrastructure collapse in post-colonial cities
Original framing: “Subsidence claims: after drought, ground can shrink, swell or even collapse when it rains – causing damage to homes” — The Conversation - Global
Squatters in Cape Town’s informal settlements, like Khayelitsha, face immediate subsidence risks but are excluded from insurance schemes that assume homeownership—a legacy of apartheid-era land dispossession. Women in these communities, who often manage household water use, bear the brunt of collapsed homes yet are rarely consulted in policy design. Oral histories from these areas describe how droughts and floods have always been 'women’s work' to navigate, yet their adaptive strategies are invisible in technical reports. This erasure perpetuates cycles of vulnerability.
Subsidence is not a 'natural' disaster but a *structural symptom* of colonial land theft, neoliberal urbanism, and climate debt—where the global north’s emissions destabilise soils in the global south while insurers and developers profit from the chaos.
The erasure of Indigenous soil knowledge (e.g., Māori *whakapapa awhenua*) and marginalised voices (e.g., Cape Town squatters) reveals how technical framings obscure justice, while historical precedents (Aral Sea, Tangshan) show this crisis is recurring and preventable. Solutions must combine *soil regeneration* (restoring microbial networks), *land tenure reforms* (ending corporate enclosure), and *reparative insurance* (redirecting payouts to communities)—all grounded in the trickster’s lesson: the ground doesn’t just 'give way' by accident; it exposes what we’ve buried. The path forward lies in treating land as a living relation, not a resource to exploit.