要做好各项准备，修订完善重要河流年度防凌预案，组织做好培训演练，重点突出实用性和操作性，组 织有关部门和单位开展重点部位隐患排查，全面落实并提前预置力量物料物资装备，把握险情处置主动 权。要强化会商研判，密切监测预警，精准掌握凌情发展，各级防指要及时组织气象、水利、应急管理 等部门联合会商，共同研判防凌形势，针对性安排部署，及时启动应急响应。 新京报讯 据应急管理部消息，随着气温逐渐下降，黄河、黑龙江、松花江等河流即将进入2025-2026年 度凌汛期。11月4日，国家防总办公室向山西、内蒙古、吉林、黑龙江、山东、河南、宁夏、陕西省 （自治区）防汛抗旱指挥部和黄河、松花江防汛抗旱总指挥部发出通知，要求落实落细应对措施，确保 江河防凌安全。 通知指出，据预测，今年冬季在拉尼娜与全球变暖交织的复杂气候背景下，冷空气活动频繁，冷暖急转 等极端天气发生概率上升，加之凌汛突发性强、预测难、防守难，防凌形势复杂严峻。 通知强调，要时刻绷紧防凌安全这根弦，坚持预防预备和应急处突相结合，统筹做好防凌抢险救灾工 作，切实把确保人民生命安全放在第一位落到实处。要夯实防凌责任，持续完善防凌工作责任体系，细 化相关部门单位的防凌任务 ...

从投诉区域分布来看，噪声投诉主要分布在上海、北京、深圳、重庆等人口密度较大的超大特大城市。 从投诉类型来看，社会生活噪声投诉最多，约419.7万件，占比71.2%，较2023年上升2.8个百分点；建 筑施工噪声次之，约131.8万件，占比22.4%，较2023年降低1.7个百分点；再来是交通运输噪声和工业 噪声，投诉占比分别为3.9%和2.6%。 从受理噪声投诉的月度和昼夜时段分布来看，2月噪声投诉量最少，3-5月噪声投诉量最多；一天中23点 至次日1点噪声投诉数量最多。 新京报讯据生态环境部消息，11月5日，该部发布《中国噪声污染防治报告(2025)》。报告显示，2024 年，全国声环境功能区昼间达标率为95.8%，较2023年下降0.3个百分点；夜间达标率为88.2%，较2023 年上升1.2个百分点，全国城市功能区声环境质量总体保持稳定。 2024年，全国338个地级及以上城市(不含三沙市)12345政务服务便民热线和生态环境、公安、住房城乡 建设等部门受理的噪声投诉案件合计约589.5万件，案件数量较2023年增加18.9万件，但增幅明显放缓。 ...

Core Points - The Haidian District Market Supervision Administration has initiated a special inspection for winter heating equipment to ensure safety during the heating season [1][2] - The inspection includes checks on boiler rooms in key locations such as heating companies, hotels, and schools, focusing on equipment inspection records and safety management [1] - A total of 51 units and 136 boilers have been inspected, with all 1,100 boilers in the district currently within the valid inspection period [1] Group 1 - The administration is implementing a "daily control, weekly inspection, monthly scheduling" mechanism for special equipment usage [1] - The "one device, one code" requirement is being promoted to enhance smart regulation in daily management [1] - Emergency response measures are being established, including a 24-hour emergency duty system and a "point-to-point" information reporting mechanism [1] Group 2 - The administration emphasizes the need for enterprises to take responsibility for the safe and stable operation of special equipment during the heating season [2]

他说，看死亡人数，有些人或认为行动成功，但从国家行动的角度，他认为这是灾难。他还说，"这是 一场屠杀，我认为有必要查明事件发生时的具体情况"。 10月28日，巴西警方在里约热内卢对巴西最大贩毒集团之一实施大规模剿匪行动。报道称卢拉10月29日 上午才得知此事，对"在联邦政府毫不知情的情况下"发生了如此大规模的行动"感到惊讶"。 11月4日，巴西警方剿匪行动致121人死亡，其中包括4名警察，总统卢拉作出回应。 ...

新京报讯 据"气象北京"微信公众号消息，受偏南暖湿气流影响，今天北京云量较多，早晨雾气缭绕。随着太阳升 起，能见度略有好转。入夜以后，近地面湿度仍然较大，夜间至明天早晨能见度较差，需要注意防范。 根据最新气象资料分析，受冷空气影响，9日白天有3、4级偏北风，山区阵风明显。目前已进入红叶最佳观赏期， 双休日人多拥堵，建议大家错峰前往，注意防风和出行安全。11月6日至11月13日白天最高气温10℃至14℃，夜间 最低气温2℃至7℃。 气温方面，预计午后最高气温在14℃上下，夜间最低气温在8℃左右。天空阴沉，体感还是比较冷的，尤其是早出 晚归的市民，务必注意添衣保暖。 ...

Core Points - The article highlights the arrival of migratory birds, such as bean geese and swans, in Miyun District, which serves as an important stopover for these birds during their migration [1] - The peak migration period is expected to last until late November or early December, with rare species like gray cranes and oriental white storks also expected to arrive [1] Summary by Sections Migratory Birds Arrival - Miyun District has welcomed the first wave of migratory birds this autumn and winter, including large flocks of bean geese resting around the Miyun Reservoir and Qing Shui River [1] - The district is noted for its rich bird diversity, recording 419 species of wild birds, including 22 species under first-class national protection and 73 species under second-class national protection [1] Ecological Protection Measures - To protect these migratory birds, Miyun District has established a safe and comfortable "ecological service area" by creating habitats, shallow wetlands, and planting aquatic plants [2] - The local authorities, along with volunteers, have formed a bird protection team to monitor and record bird activities, while also discouraging disruptive behaviors during the migration season [2]

11月2日起，扩散条件转不利，区域污染持续积累升高。3日夜间，太行山前邯郸-石家庄-邢台-保定一 线，PM2.5达到良-轻度污染水平；4日在偏南风下，区域污染范围向北扩大并加重，4日夜间京津冀多 个城市达到轻度-中度污染水平。在此期间，北京PM2.5浓度逐渐升高，2日上午仍为个位数，至5日凌 晨上升至3级轻度污染水平。 气象条件偏不利，导致污染持续积累、传输。过程前期2-3日，区域受东部高压后部作用，地面大范围 偏南风，且出现较强的逆温，导致污染发生积累，并在南风下沿太行山向北传输。过程中期4-5日高压 系统减弱，区域进入低压系统控制，尤其是5日区域出现大雾天气，边界层低至300米，扩散条件较前期 进一步转差，高湿静稳条件下，颗粒物二次反应加强，导致PM2.5污染加重。 PM2.5组分中硝酸盐、均氯离子、有机物明显上升，区域燃烧源和二次源贡献突出。在北京PM2.5浓度 抬升期间，城区站点一二次组分浓度均同步上升，一次组分中钾离子、氯离子上升2-4倍，体现区域生 物质燃烧源影响；二次组分中硝酸盐也增加1倍，硝酸盐/硫酸盐比值上升，体现区域传输叠加二次转化 影响共同推动PM2.5持续升高。 最新预报显示，6-7日 ...

Core Points - Beijing's "Climate-Resilient Urban Construction Project" won the C40 "Local Climate Leader" award at the COP30 in Rio de Janeiro, making it the only Chinese city among the 12 awarded cities [1][2] - The C40 award recognizes exemplary urban innovations in climate adaptation, with Beijing's project focusing on enhancing climate resilience and green low-carbon transformation [2] Group 1: Project Achievements - The project has significantly alleviated the urban heat island effect, with average surface temperatures during summer high-temperature periods reduced by 2-3°C [3] - Since the comprehensive construction began in 2019, the project has established a flood prevention system that has improved standards to withstand a once-in-a-hundred-year flood event, achieving a sponge city compliance area of 48.2% by 2024 [3] - The annual average concentration of PM2.5 has decreased by 26%, and carbon emission intensity has dropped by approximately 20% compared to the start of the project [3] Group 2: Environmental and Economic Impact - The project has led to a forest coverage rate of 34.62%, making Beijing the first national forest city in a plain area [3] - Beijing has promoted 1.2 million new energy vehicles, significantly enhancing green travel [5] - The city has achieved a 130% GDP growth since 2012, while energy consumption per unit of GDP has decreased by nearly 50%, and carbon emissions per unit of GDP have dropped by over 50% [5]

11月4日，乌媒称泽连斯基在一处秘密地堡为"亚速营"组织士兵颁发勋章。泽连斯基称赞了"亚速营"组 织士兵的作战成果，并对他们表示感谢。"亚速营"被认为是乌极端民族主义民兵组织，现被编为乌国民 警卫队第12特种旅。该组织被俄方认定为"新纳粹"和"恐怖主义组织"，双方曾激烈交火。 ...

11月4日，美国一架货运飞机在肯塔基州机场起飞时坠毁，坠机时监控近距离拍下瞬间。飞机刚抬升就 砸向地面，左侧机翼剧烈燃烧冒黑烟伴随震耳巨响。事发飞机搭载3名机组人员，机上有约106万升燃 油。被波及区域内有一家石油回收公司和一家汽车零件公司。事故造成至少7人死亡、11人受伤，死伤 人数可能进一步增加。美国相关部门已对事故展开调查。 ...