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- As per the ‘Cooling Emissions and Policy Synthesis Report’ by the UNEP and IEA, what is the estimated number of cooling machines in the world by 2050?
Question 1:
As per the ‘Cooling Emissions and Policy Synthesis Report’ by the UNEP and IEA, what is the estimated number of cooling machines in the world by 2050? A. 1.4 million
B. 1.4 billion
C. 14 billion
D. 140 billion
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