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As climate adaptation costs rise, so do the potential life-saving benefits

Two U.N. reports show how that more climate aid for developing nations could reduce the millions of deaths a year from climate shocks.

Grenada's climate adaptation projects include propagating mangrove seedlings in low-lying coastal areas.
Grenada's climate adaptation projects include propagating mangrove seedlings in low-lying coastal areas. (AN/Hugh Whyte/Unsplash

A flurry of new U.N. reports show the costs of adapting to climate impacts are far higher than previously estimated – up to US$366 billion a year more is needed in developing nations – but the health benefits are enormous.

The widening gap is a reflection of wealthy nations cutting the amount of money provided to poorer nations to adapt to climate change despite having made promises to mobilize US$100 billion a year that date back to the U.N. climate summit at Copenhagen in 2009.

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