缺水危机日趋严重，阿富汗首都喀布尔5年后或无地下水可用

Core Insights - Kabul is facing a severe water crisis, potentially becoming the first capital in the world without available water if no measures are taken [1] - The International Medical Corps reports that Kabul's reliance on groundwater has led to a depletion rate that far exceeds natural replenishment, with half of the city's wells already dried up [1] Group 1: Water Crisis Details - Over the past decade, the groundwater level in Kabul has dropped by 30 meters, with annual extraction exceeding natural replenishment by 44 million cubic meters [1] - Many residents struggle to afford water, with some families spending 30% of their income on purchasing water, leading to debt for over two-thirds of households [1] - Families in need of water often have to save for six months to afford digging a well, costing around 40,000 Afghanis (approximately 4,100 RMB) [1] Group 2: Water Quality and Health Issues - More than 80% of Kabul's groundwater is unsafe, contaminated by sewage or exceeding arsenic and salinity levels [1] - Public health issues are prevalent, with many residents experiencing symptoms like vomiting and diarrhea due to water pollution [1] Group 3: Contributing Factors - The water crisis is exacerbated by a rapidly increasing population, over-extraction of groundwater, and climate change [1] - UNICEF predicts that if the water shortage continues, Kabul's groundwater could be depleted by 2030 [1] Group 4: Impact of International Aid - The reliance on international aid for local jobs means that the freezing of funds by the Trump administration could worsen the water crisis in Kabul [2] - The UN Office for the Coordination of Humanitarian Affairs planned to invest $264 million in water and sanitation improvements in Afghanistan, but only $8.4 million has been disbursed [2]