UNEP: Cleaner Air and Climate Action Could Add 4.5% to Global GDP by 2050

The United Nations Environment Programme (UNEP) has released a report indicating that coordinated efforts to tackle air pollution and the climate crisis could expand the global economy by 4.5 percent by 2050, according to thecable.ng.

The findings, reported by thecable.ng, suggest that such measures would not only yield economic benefits but also prevent a significant number of premature deaths. Premium Times Nigeria, citing the same report, notes that action on climate and clean air could avert 144 million premature deaths by mid-century.

The report places particular emphasis on South Asia, where the economic toll of air pollution is severe. Down To Earth reports that UNEP estimates the region’s pollution burden is equivalent to 10 percent of its GDP. The report outlines 25 potential solutions for the area, which it says could offer returns of 21 to 1 on investment.

The urgency of prompt implementation is highlighted by case studies on Delhi. ThePrint reports that the city could reduce exposure to PM2.5 particles by 20 percent by 2040 if clean air initiatives are not delayed. The New Indian Express adds that postponing such measures in Delhi would come at a high cost in both lives and economic terms.

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According to thecable.ng, the UNEP analysis frames environmental action as an economic opportunity rather than a burden. The projected 4.5 percent GDP gain by 2050 is tied directly to the successful integration of climate and air quality policies.

What to watch next: Whether governments in South Asia, particularly India, will adopt the report’s recommended solutions within the timeframes needed to achieve the projected health and economic gains.