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Global deal to cut dangerous HFC emissions
200 states sign up to limit greenhouse gas

NEARLY 200 states agreed a legally binding deal in the Rwandan capital Kigali at the weekend to limit use of hydrofluorocarbons (HFCs) in a bid to fight climate change.

HFC, used in air conditioners and refrigerators, is the world’s fastest-growing climate pollutant and more damaging than carbon dioxide.

UN secretary-general Ban Ki Moon called the new deal “critically important.”

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