清晨的大亚湾红树林城市湿地公园，观鸟志愿者的镜头牢牢锁定滩涂上低头觅食的黑脸琵鹭，这种全球仅存数千只的国宝级候鸟，已成为惠州海岸的常客。 傍晚时分，成百上千只白鹭展翅掠过考洲洋畔，钻进层层叠叠的红树林间，鸟鸣与海浪的声响交织成大自然的乐章。 从曾经养殖污染严重的"死海"，到如今鸟飞鱼跃的"生态明珠"，红海湾的蝶变印证了广东省惠州市生态环境治理的成效。 "十四五"以来，惠州市空气质量稳居全国168个重点城市前列（2023年位列第六，为"十四五"以来最好排名），综合指数和优良率均居珠三角城市前三；国 考、省考断面优良率连续4年达到考核要求，2025年1月—11月，国考、省考断面优良率达到100%，高于考核目标15.8个百分点，创下历史最好水平；近岸 海域国控点位海水水质始终稳定达标。此外，落地全国首宗红树林碳汇开发权交易，创新形成"源头管控+风险防控"的"边生产边管控"土壤治理模式，绩效 管理试点获得全国推广……"十四五"期间，惠州市交出了一份生态环境高水平保护的亮眼答卷。 体系筑基，制度创新引领生态环境治理现代化 连续5年，惠州市在广东省环境保护责任暨污染防治攻坚战考核中获评"优秀"等次，以生态环境高水平保护推 ...

Core Viewpoint - Guangdong is actively promoting marine ecological civilization, focusing on harmonious coexistence between humans and the ocean, with significant advancements in ecological restoration and green economic development [4][6][35]. Group 1: Ecological Restoration - The area of mangrove forests in Guangdong has reached 11,400 hectares, ranking first in the country, contributing to coastal protection and biodiversity [14][15]. - The restoration efforts have transformed previously barren tidal flats into lush green areas, enhancing the habitat for various species [12][13][17]. - The population of the Chinese white dolphin in the Pearl River Estuary exceeds 2,000, with six natural reserves established for their protection [20][21]. Group 2: Biodiversity and Wildlife - The number of wintering waterbirds in Guangdong is projected to reach 129,000 by 2025, reflecting a growth of over 15% [24][25]. - Shenzhen Bay has become the third-largest habitat for the black-faced spoonbill globally, showcasing the success of ecological restoration [25][26]. - Rare bird species, such as the black-faced spoonbill and the spoon-billed sandpiper, are thriving in the restored mangrove and tidal flat areas [23][26]. Group 3: Economic Development - The "mangrove aquaculture coupling" model in the Leizhou Peninsula has increased per-acre income to 7,600 yuan [27]. - The first national transaction of mangrove carbon credit development rights was successfully auctioned for over 4 million yuan [28]. - The Nansha area in Guangzhou has seen nearly 60 million annual visitors due to ecological restoration efforts, promoting "blue tourism" [29].

Core Viewpoint - The article emphasizes the importance of marine ecological restoration in Guangdong, highlighting the successful integration of ecological protection with economic development, particularly through the restoration of mangroves and the protection of marine biodiversity [1][7][10]. Group 1: Marine Ecological Restoration - Guangdong has the largest area of mangroves in China, with a total area of 1.14 million hectares, which is the highest in the country [5][44]. - The province has implemented comprehensive measures for ecological restoration, including the establishment of demonstration zones for mangrove restoration, which has led to a significant increase in mangrove areas [32][44]. - The restoration efforts have resulted in the recovery of mangrove areas to approximately 1.1 million hectares, up from just over 1,000 hectares a decade ago [30][31]. Group 2: Biodiversity Protection - The article highlights the presence of the Chinese white dolphin, a key indicator species for marine ecosystems, with the population in the Leizhou Bay area showing stable growth [50][54]. - Guangdong has established six nature reserves for the Chinese white dolphin, making it the region with the highest concentration of this species in China [55][56]. - The province has seen a significant increase in wintering waterbirds, with approximately 129,000 birds recorded in 2025, representing a year-on-year growth of over 15% [67][115]. Group 3: Economic Development through Ecological Integration - The article discusses the innovative coupling of mangrove protection with aquaculture, leading to improved economic benefits from sustainable practices [88][92]. - The successful carbon trading of mangrove carbon credits has generated over 4 million yuan, setting records for both volume and value in China [100][101]. - The tourism sector in areas like Nansha has benefited from ecological restoration, with visitor numbers reaching nearly 60 million in 2024, a 105% increase year-on-year, showcasing the economic potential of "blue tourism" [106][107].