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International Day for the Preservation of the Ozone Layer: Why the Green Cooling Revolution Needs More Women

By Blossom Ukoha A cooler world is not simply about turning on an air conditioner. Behind every refrigerator preserving food, every hospital storing vaccines, every cold room protecting agricultural produce and every building made safer during extreme heat is a rapidly evolving global industry — one that needs more women. As the world marks the International Day for the Preservation of the Ozone Layer on 16 September 2026, the focus is increasingly shifting from protecting the ozone layer to building a sustainable cooling economy. The 2026 theme, “Global action for a cooler planet,” marks ten years of the Kigali Amendment to the Montreal Protocol and its drive to phase down hydrofluorocarbons (HFCs), powerful greenhouse gases used in cooling. For women, this transition represents more than an environmental agenda. It is an opportunity to participate in one of the world’s essential and expanding sectors, as engineers, technicians, entrepreneurs, researchers, policymakers and business leaders. A…