Unverified50% confidencePredictionExact time
国际能源署研究显示，若全球存量空调平均能效提升至当前最优产品水平，可在2050年前避免约460亿吨CO₂当量的累积排放
1
Sources
50%
Confidence
Long-term
Relevance
7/11/2026
First Seen
Sources
空调争论的八个关键事实：能耗、气候与全球分歧解析
hackernewshackernews7/10/2026
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