伊朗多地停水停电，总统警告：形势严峻

Group 1 - The core issue in Iran is a severe water crisis, leading to the closure of many public restrooms in Tehran, including those in subway stations [1] - Water resources and electricity shortages have become the primary concerns for the Iranian population, with some areas experiencing water outages lasting up to 48 hours [1] - The average water reservoir capacity in Iran is only about 44% of normal levels, with reservoirs supplying Tehran at just 20% of capacity, marking the lowest levels in a century [1] Group 2 - Iranian President Masoud Pezeshkian warned of a dire situation, stating that if water conservation measures are not implemented, the reservoirs supplying Tehran could run dry by October [1] - Since July, many regions in Iran have issued heat warnings, with frequent water and electricity outages reported [1] - Meteorological experts noted that the average temperature in Iran has been approximately 1.2 degrees Celsius higher than normal since the onset of summer, contributing to the water crisis [1] - The crisis is exacerbated by global climate change, leading to extreme heat events, alongside issues of over-extraction and poor management of groundwater resources [1]