Global mosquito spread driven by climate inequities, urban poverty, and colonial land‑use legacies
Original framing: “How mosquitoes are conquering the world — in four charts” — Nature
Robust climate‑vector models now integrate temperature thresholds, precipitation patterns, and land‑use change to predict mosquito range shifts with high spatial resolution. Molecular studies of insecticide resistance and pathogen competence provide actionable data for targeted interventions. However, scientific outputs often remain siloed from public health planning, limiting their practical impact.
Mosquito range expansion is not a simple climate anomaly but the product of historic land‑use disruptions, entrenched urban inequities, and the marginalisation of Indigenous stewardship.
By weaving together scientific modelling, traditional ecological knowledge, and culturally resonant artistic narratives, we can construct adaptive systems that pre‑empt outbreaks while restoring ecosystem balance. Empowering marginalised communities to lead habitat redesign, backed by integrated climate‑health surveillance and equitable green infrastructure, addresses both the proximate breeding conditions and the deeper structural drivers. Aligning global financing with measurable health outcomes ensures accountability and sustains the interdisciplinary collaboration needed for long‑term resilience.