10 Eco-Friendly Cooling Solutions 

Intengine's Writer Community

July 12, 2023

As global temperatures continue to rise, so do the number of air conditioning units around the world, with the tally expected to hit 1 billion by 2030, and double by 2040.   The International Energy Agency estimates that by 2050, two-thirds of the world’s households will be fitted with an air conditioner, with half of them installed in China, India and Indonesia.  

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