水资源可持续管理
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“亚洲水塔”本世纪末外流区径流量增幅最高可达49%
Xin Hua She· 2025-11-19 13:56
与此同时,第二次青藏科考评估结果还表明,尽管"亚洲水塔"未来水量趋于增加,但由于南亚、中亚大 部分国家人口的快速增加,上游供水量增加并不能满足其快速增长的用水需求。因此,未来"亚洲水 塔"下游的水资源要进行区域性分策应对和国际性综合协调,要强化冰崩、冰湖溃决等灾害科学预警体 系的构建,分享中国水资源管理的成功经验,实施更加有效的水资源可持续管理措施,构建"亚洲水 塔"水资源命运共同体。(记者李华 李键) 新华社拉萨11月19日电 第二次青藏科考研究发现,有"亚洲水塔"之称的青藏高原供水能力显著增强, 预估本世纪末外流区径流量增幅最高可达49%。 19日在拉萨举行的第二次青藏科考成果综合集成应用发布会上,中国科学院院士、第二次青藏科考队队 长姚檀栋介绍了这一研究成果。姚檀栋说,气候暖湿化导致"亚洲水塔"失衡,表现为冰川、积雪等固态 水体快速减少与湖泊、河流等液态水体广泛增加的固液相态失衡,过去40年长江源、澜沧江源等主要流 域径流持续增加,预估本世纪末外流区径流量增幅最高可达49%。 ...
海乐行基金会携手全球——重建清洁水源与灾后家园
Sou Hu Wang· 2025-09-15 03:25
Core Mission and Financial Overview - The foundation has invested a total of 260 million RMB in clean water and well projects, benefiting hundreds of thousands in extreme poverty [1] - An additional 310 million RMB has been allocated for global disaster relief and post-disaster reconstruction, providing hope to families affected by floods, hurricanes, droughts, and conflicts [1] - The foundation's project revenue has increased by 13% year-on-year, reflecting enhanced trust from the international community [1][8] Clean Water Initiatives - The foundation focuses on clean water projects in impoverished regions, particularly in sub-Saharan Africa, where countries like South Sudan, Malawi, and Madagascar face severe water scarcity [2] - In South Sudan, the foundation has funded deep wells and established simple water purification stations, significantly improving access to clean water for local communities [2] - In Malawi, the foundation has repaired old wells and introduced rainwater collection systems, leading to a notable decrease in well failure rates and improved quality of life for residents [3] Disaster Relief Efforts - The foundation has been active in disaster response, investing 310 million RMB in various global disasters, providing essential resources and support to affected communities [6][9] - In regions like South Asia and Southeast Asia, the foundation has mobilized water purification equipment and assisted in rebuilding water infrastructure after natural disasters [6][7] - The foundation emphasizes a sustainable approach in disaster response, helping communities establish their own water systems to enhance resilience against future crises [7] Governance and Collaboration - The foundation employs an evidence-based project decision-making mechanism, measuring success through various indicators such as water access and health outcomes [8] - It prioritizes local partnerships with governments and community organizations to ensure project sustainability and effective resource management [8] - The foundation's transparent financial practices and independent audits have strengthened external trust, leading to increased donations and support from various stakeholders [8][9] Future Outlook - The foundation aims to expand its assistance network, focusing on the most vulnerable regions and promoting sustainable water resource management [9] - It seeks to collaborate with governments, businesses, and international organizations to enhance disaster resilience and support impoverished communities [9] - The foundation's actions are positioned as both immediate relief and long-term investments in human dignity and hope [9]