Core Viewpoint - China is pursuing a path of green development that harmonizes economic growth with ecological protection, contributing to global sustainable development and modernity [1][3][8] Group 1: Green Development Initiatives - During the 14th Five-Year Plan, China's ecological environment quality has improved, with PM2.5 concentration in cities decreasing by 16.3% compared to 2020, and the proportion of good air quality days reaching 87.2% [3] - The city of Hangzhou has been recognized as a "Model City for Harmonious Coexistence between Humans and Nature" by UNESCO, showcasing the benefits of green initiatives [2] - The construction of a 3,046-kilometer green protective belt around the Taklamakan Desert is expected to enhance local development through ecological restoration and job creation [2] Group 2: International Cooperation and Technology Transfer - China is actively participating in global ecological governance and has signed 54 climate change cooperation memorandums with 42 developing countries, emphasizing South-South cooperation [7] - Chinese experts are collaborating with local communities in Africa, providing training and technology for sustainable practices, such as water quality monitoring and ecological restoration [6][5] - The integration of economic and ecological strategies has been highlighted as a key factor in China's successful green development, which serves as a model for other nations [3][4] Group 3: Future Goals and Commitments - By 2035, China aims to reduce greenhouse gas emissions by 7%-10% from peak levels and increase the share of non-fossil energy consumption to over 30% [6] - The country is committed to expanding its renewable energy capacity, targeting a sixfold increase in wind and solar power installations compared to 2020 [6] - China's green development approach is seen as a significant contribution to addressing global challenges related to climate change and biodiversity loss [8][7]

Core Points - President Xi Jinping's congratulatory letter to the FAO on its 80th anniversary emphasizes China's commitment to global food security and sustainable agricultural development [1][6] - The letter highlights the FAO's significant achievements in ensuring food security and improving rural development over the past 80 years [1][3] - Xi's message calls for enhanced international cooperation to achieve the UN's 2030 Sustainable Development Goals [6] Group 1: China's Role in Global Food Security - Xi Jinping's letter underscores China's determination to contribute to global food security and its historical responsibility in this regard [1][6] - The Chinese government prioritizes food security, aiming to address the needs of over 1.4 billion people while providing assistance to countries in need [3][6] - China's agricultural advancements, particularly in hybrid rice and sustainable practices, serve as a model for developing countries [3][5] Group 2: International Cooperation and Knowledge Sharing - The FAO welcomes China's expertise and innovation, aiming to deepen practical cooperation in areas like digital agriculture and climate adaptation [2][4] - Countries like Colombia and Uzbekistan express interest in learning from China's agricultural practices to enhance their own food security and rural development [4][5] - Collaborative projects between China and various nations have led to increased agricultural productivity and job opportunities in regions like Africa and Latin America [5][6] Group 3: Future Directions and Initiatives - The establishment of the Chinese permanent mission to the FAO signals a commitment to ongoing collaboration in agricultural innovation and technology [3] - China plans to implement practical measures based on Xi's letter, focusing on sustainable practices and capacity building in agriculture [3][6] - The emphasis on a global development initiative reflects China's intention to work with the international community to achieve shared goals in food security and sustainability [6]

Core Points - Water is essential for survival and civilization, with irrigation playing a crucial role in the development of Chinese agricultural civilization [1][2] - China has successfully added four irrigation projects to the 2025 World Irrigation Heritage List, bringing the total to 42 [1] - The projects include the Yunnan Yuanyang Hani Terraces, Jiangsu Jurong Chishan Lake Irrigation Project, Sichuan Pengzhou Qianjiang Weir, and Beijing Mentougou Yongding River Ancient Canal Irrigation Project [1] - The technical support for these projects was provided by a team led by Professor Chen Jing from Hohai University [1] Group 1: Historical Significance - China is the country with the richest and most widely distributed irrigation engineering heritage, with many ancient projects still in use today [2] - The preservation and scientific utilization of these irrigation heritage sites are vital for inheriting and promoting traditional Chinese culture [2] - The Jiangsu Jurong Chishan Lake Irrigation Project exemplifies the evolution of water management in China, showcasing historical techniques and innovations [2] Group 2: Technological Advancements - Hohai University has been a leader in water-saving irrigation research for over 40 years, achieving significant water savings and increased rice yields [1][4] - The university's irrigation technology has been applied in over 10% of China's rice planting areas, resulting in over 40% water savings and more than 14% yield increase [1] - The team employs various methods, including remote sensing and field surveys, to support the application for World Irrigation Heritage status [4] Group 3: Cultural Impact - The irrigation systems reflect the cultural and philosophical values of the Hani ethnic group, integrating agricultural practices with their traditions [2] - The historical context of these irrigation projects illustrates the relationship between engineering, nature, and societal needs, providing valuable insights for modern water management [2]

河海大学校园里，伫立着著名水利专家、两院院士严恺的铜像。（中国经济网 邓浩/摄） 水是生存之本、文明之源。水润华夏，泽被万物。在中华农耕文明的起源发展中，"灌溉"这两个字具有 举足轻重的地位。 近日，2025年世界灌溉工程遗产名录正式公布，我国申报的云南元阳哈尼梯田、江苏句容赤山湖灌溉工 程、四川彭州湔江堰、北京门头沟永定河古渠灌溉工程全部成功入选。至此，我国世界灌溉工程遗产总 数已达42项。其中，云南元阳哈尼梯田、江苏句容赤山湖灌溉工程，以及两年前入选的江苏洪泽古灌 区，它们的申报工作，全程由河海大学农业科学与工程学院陈菁教授团队提供技术支撑。 "大哉河海奔前程，毋负邦人期。"今年，河海大学迎来建校110周年。这所与水共生的高等学府，始终 以"治水兴邦"为初心，培养了一代代扎根江河的水利人才。在灌溉研究方面，河海大学自上世纪80年代 起，持续深耕节水灌溉40余年。目前这项技术已在全国超十分之一的水稻种植区推广应用，实现水稻全 生育期节水40%以上、亩均增产14%以上的显著效益。其中，仅在黑龙江省就推广超3000万亩，一 年"节"出18座大型水库。 一切发展，水是基础性资源。作为文明古国，我国是灌溉工程遗产类 ...

Core Viewpoint - The Shandong provincial government is accelerating high-quality water resource development during the 14th Five-Year Plan period, emphasizing water conservation as a long-term strategy and implementing strict water resource management measures [4][5]. Group 1: Water Resource Management - Shandong has maintained an excellent rating in the 2024 annual assessment of the strictest water resource management system, achieving first place [4]. - The province aims to stabilize annual water usage at 24.11 billion cubic meters, adhering to national targets [4]. - A comprehensive control mechanism from water source to end-user is being established, including the revision of water resource and conservation regulations [4]. Group 2: Water Conservation Initiatives - The province is focusing on deep water conservation efforts across agriculture, industry, and urban areas to enhance water resource efficiency [5]. - In agriculture, the area of water-saving irrigation has reached 63 million acres, accounting for three-quarters of effective irrigation [5]. - Industrial water reuse rates have improved to 94.2%, an increase of 2.2 percentage points from the previous five-year plan [5]. - Urban water supply infrastructure is being upgraded, with the leakage rate of public water supply networks reduced to 7.9% [5].