Scientists surprised by sudden rise in greenhouse gas HFC-23
Fewed by - Muzammil Zafar
The greenhouse gas HFC-23 was used to replace gases used in fridges, inhalers and air conditioners due to their ozone-depleting effects, but has instead contributed significantly to global warming, with India and China as the main emitters of HFC-23. Despite the two countries' governments reporting a reduction in HFC-23 use, researches have found its atmospheric concentration is increasing rapidly, contradicting reported figures from the Indian and Chinese governments.
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global-warming
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fridge
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air-conditioner
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Tue Jan 21
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TheGuardian