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Thursday, April 25, 2024

Climate change partially responsible for Dubai floods 

 

The recent catastrophic floods in Dubai and Oman have been attributed, in part, to the impact of climate change, according to a scientific analysis. The unprecedented rainfall, which led to deadly flooding and widespread chaos, has been linked to human-induced global warming, particularly driven by the burning of fossil fuels.

A team of 21 scientists and researchers concluded that the extreme rainfall events observed in the region were between 10 and 40% more intense due to climate change. This conclusion was based on the increased capacity of a warmer atmosphere to hold moisture, resulting in heavier downpours. Additionally, shifting circulation patterns influenced by global warming were noted as contributing factors to the heightened intensity of the rainfall.

The floods, which occurred over less than 24 hours, resulted in significant loss of life and widespread damage. In Dubai alone, the equivalent of over a year and a half's worth of rain fell during this short period, overwhelming the city's infrastructure and causing extensive disruption. The impacts included canceled flights, road closures, and even fatalities as people were caught in the deluge.

Experts emphasize the need to address climate change urgently to mitigate the risk of such extreme weather events in the future. While natural phenomena like El Niño may exacerbate these events, the primary focus should be on reducing carbon emissions and transitioning away from fossil fuels. The analysis underscores the critical importance of global efforts to combat climate change and transition to renewable energy sources to prevent further escalation of such disasters.

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