Nepal disaster, a grim reminder to rethink preparedness | Data
Recent catastrophic flash floods in Nepal highlight the growing vulnerability of Himalayan nations to climate-induced disasters like glacial lake outbursts. The report emphasizes the urgent need for improved disaster preparedness and economic resilience in low-income countries facing frequent natural calamities.
Why it matters
It underscores the disproportionate economic and human impact of climate change on developing nations, necessitating better global adaptation strategies.
The dire human and economic cost of the catastrophic flash floods in Nepal on August 26, serves as a stark reminder to countries of the urgent need to strengthen their disaster resilience and preparedness.
Nepal flash floods: Rescue efforts intensify, as deaths climb past 900
Nepal, which bore the brunt of the latest glacial collapse, was already identified as being increasingly vulnerable to glacial lake outburst floods (GLOFs). As per the UN Development Program, the country had experienced 26 GLOF events since the 1970s. Data show that the world has lost over 9,500 gigatonnes of its glacier mass since 1975.
Several mountain ranges in the Himalayan region such as Central Himalaya (which includes Nepal and India’s Uttarakhand) have recorded over 20% decline in glacier area in three decades.
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