新南威尔士州土地与环保法院批准了一项造价300万澳元的永久性防波堤建设方案,用以保护The Entrance North地区因海岸侵蚀和风暴威胁而处于危险中的滨海公寓楼[1]。该防波堤长度为90米,高1.5米,设计保护期限为60年[1]。这一决定在当地社区引发深刻分歧,法院收到了超过100份公众提交意见[1]。
自2020年以来,该地区海滩宽度已减少35米,居民面临日益严峻的海岸灾害风险[1]。为应对迫在眉睫的威胁,政府计划在2025年投入15,000立方米沙土和6,000吨岩石实施紧急保护工程[1]。如果防波堤项目启动,受影响居民可能需要支付的费用高达每户294,000澳元[1]。
支持者认为防波堤是应对气候变化威胁的必要之举。居民Peter Horton表示:"被迫长期暴露于这种风险中非常令人紧张——不断担心下一场风暴会冲走他们的家,这是一项完全无法投保的资产"[1]。法官Joanne Gray在判决书中指出:"居住在海滩的愿望加上历史上缺乏规划管制,导致了天然海岸保护的退化,使居住区发展暴露于严重的海岸灾害风险中"[1]。
反对者对该项目提出担忧,关切环境影响以及海滩通行可能受阻[1]。值得注意的是,附近Wamberal Beach的一项规模更大的1,700万澳元防波堤项目此前遭到拒绝[1]。
New South Wales's Land and Environment Court has approved a permanent 90-meter seawall, standing 1.5 meters high, to protect beachfront apartments in The Entrance North from accelerating coastal erosion and storm damage [1]. The $3 million project has divided the community, with supporters viewing it as essential protection against climate-driven threats while opponents worry about environmental impacts and reduced beach access [1].
The decision comes as the region faces acute erosion pressures—the beach has narrowed by 35 meters since 2020 [1]. The seawall is designed to provide 60 years of protection [1], though individual residents may face costs of up to 294,000 Australian dollars each [1]. In the near term, emergency protective works planned for 2025 will involve depositing 15,000 cubic meters of sand and 6,000 tonnes of rock [1]. A nearby proposal for a $17 million seawall at Wamberal Beach was rejected [1].
Judge Joanne Gray acknowledged the underlying tension in her ruling, noting that "the desire to live at the beach combined with historical lack of planning controls has resulted in the degradation of natural coastal protection, exposing residential development to serious coastal hazard risk" [1]. Resident Peter Horton articulated the anxiety facing homeowners, saying: "Being forced to live long-term exposed to this risk is extremely stressful—constantly worrying that the next storm will wash their homes away, it is a completely uninsurable asset" [1]. The court received over 100 public submissions on the proposal [1].