MSCA E-Newsletter Vol.5

Cooling is one of the main contributors to heat island effect due to the classic feedback loop :

Heat islands are urban areas that experience higher temperatures than outlying areas. This is a common occurrence in cities, where downtown and commercial areas tend to be hotter than the surrounding suburban neighborhoods, parks, and rural regions. This is due to a number of factors but air conditioning is a major contributor to heat islands. When air conditioners are used, they release heat into the atmosphere, which further warms the air. This creates a feedback loop, where the heat from air conditioners makes heat islands worse, which in turn leads to more air conditioning use. This can cause increased energy demand, air pollution, and heat-related illnesses. To tackle this, we need to find a balance between city development and nature, so our cities can be more comfortable and eco- friendly.

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MSCA 2023 I VOL.5

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