More sharks are meeting people in Australia. Now, the government wants to make the beaches safer.

目前在澳洲，有更多鯊魚與人類相遇。因此，政府希望讓海灘變得更安全。

More sharks are attacking people now than in the 1950s. This happens because more people swim in the ocean. Also, the water is warmer. Warm water brings more sharks to the coast.

現在鯊魚攻擊人類的次數比 1950 年代更多。這是因為現在在海洋中游泳的人增加了。此外，海水溫度也升高了。暖水會吸引更多鯊魚來到海岸邊。

Some people use nets to stop sharks, but experts say nets are bad for the ocean. Other people use drones and electronic tags to find sharks. These new tools help keep people safe.

有些人使用漁網來阻止鯊魚，但專家表示漁網對海洋有害。其他人則使用無人機和電子標記來尋找鯊魚。這些新工具有助於保障人們的安全。

If you see a shark, do not move fast. Keep looking at the shark. Do not swim near river mouths after rain because sharks go there to find food.

如果你看到鯊魚，請不要快速移動。要持續盯著鯊魚。下雨後不要在河口附近游泳，因為鯊魚會到那裡尋找食物。

Sharks and people meet more often because the ocean is changing. Experts are still talking about the best way to stop attacks.

因為海洋環境正在改變，所以鯊魚與人類相遇的機會增加。專家仍在討論阻止攻擊的最佳方法。

Australia is seeing a clear increase in shark-related incidents, which has led to a review of marine safety rules and environmental management strategies.

澳洲目前顯見與鯊魚相關的事故增加，導致海洋安全規則與環境管理策略正被重新審視。

Data shows a long-term rise in unprovoked shark encounters. Records indicate that incidents have increased from an average of 3.1 per year in the 1950s to 21 per decade today, while annual deaths have risen from 1.7 to 3.8. This trend is partly caused by population growth and better wetsuit technology, which allows people to stay in the water longer. Furthermore, environmental changes are playing a role; for example, warmer ocean temperatures have brought more bull and tiger sharks to areas like Sydney. Additionally, the recovery of seal and whale populations has provided more food for top predators, which may increase their curiosity toward humans.

數據顯示，長期以來非挑釁性的鯊魚接觸次數有所上升。記錄指出，事故次數從1950年代平均每年3.1次，增加至如今每十年21次，而每年死亡人數則從1.7人上升至3.8人。這一趨勢部分是由於人口增長及潛水衣技術進步，使人們能長時間留在水中。此外，環境變化也發揮了作用；例如，海水溫度升高使更多公牛鯊與虎鯊進入如悉尼等區域。此外，海豹與鯨魚族群的恢復為頂端掠食者提供了更多食物，這可能會增加牠們對人類的好奇心。

Opinions on how to reduce these risks remain divided. Some people support the use of shark nets, whereas ecologists like Professor Corey Bradshaw argue that these are harmful to the environment and do not actually work. Instead, experts suggest that using drones, electronic tagging, and listening stations are more effective ways to reduce risk in real-time. Moreover, experts dismiss the idea of culling sharks because these animals migrate over large distances. Researchers also note that people often feel more afraid because they have little control in the ocean, even though shark attacks are statistically rare compared to other dangers, such as drowning.

關於如何降低這些風險，意見仍有分歧。有些人支持使用鯊魚網，而像 Corey Bradshaw 教授這樣的生態學家則認為，這些網對環境有害且實際上並無效果。相反，專家建議使用無人機、電子標記與監聽站，是更有效的即時降低風險方式。此外，專家否認屠殺鯊魚的想法，因為這些動物會進行長距離遷徙。研究人員也指出，儘管與其他危險（如溺水）相比，鯊魚攻擊在統計上極其罕見，但由於人們在海洋中缺乏掌控感，因此往往感到更恐懼。

To stay safe, behavioral guidelines suggest minimizing movement in the water. Marine consultants emphasize that keeping eye contact with a shark and avoiding sudden movements can reduce the chance of an attack. Consequently, swimmers are encouraged to be aware of high-risk factors, such as the presence of diving birds, river mouths after heavy rain, or the migration of small fish like mullet.

為了確保安全，行為指南建議在水中盡量減少移動。海洋顧問強調，與鯊魚保持眼神接觸並避免突然動作，可以降低被攻擊的機會。因此，泳客被鼓勵留意高風險因素，例如潛水鳥的出現、大雨後的河口，或如鯈魚等小魚的遷徙。

In summary, shark encounters are increasing due to a mix of environmental changes and more human activity in the ocean, while experts continue to debate the best ways to manage these risks.

總結來說，由於環境變化與人類海洋活動增加，鯊魚接觸次數正在上升，而專家們仍持續爭論管理這些風險的最佳方式。

Australia is experiencing a measurable increase in shark-related incidents, prompting a re-evaluation of marine safety protocols and ecological management strategies.

澳洲目前正經歷鯊魚相關事件的顯著增加，促使相關部門重新評估海洋安全協定與生態管理策略。

Statistical data indicates a longitudinal rise in unprovoked shark encounters. The Australian Shark Incident file records an increase from an average of 3.1 annual incidents in the 1950s to 21 per decade in the current period. Correspondingly, annual fatalities have risen from 1.7 to 3.8. While population growth and enhanced wetsuit technology—which extends human duration in marine environments—contribute to these figures, ecological shifts are also evident. Specifically, the elevation of ocean temperatures has facilitated the increased presence of bull and tiger sharks in regions such as Sydney. Furthermore, the recovery of pinniped and cetacean populations has augmented the available biomass for apex predators, potentially increasing the frequency of predatory curiosity toward humans.

統計數據顯示，非挑釁性鯊魚遭遇事件呈長期上升趨勢。澳洲鯊魚事故檔案記錄顯示，年平均事故數從 1950 年代的 3.1 起，增加至目前的每十年 21 起。相應地，年度死亡人數從 1.7 人上升至 3.8 人。雖然人口成長與潛水衣技術的進步（延長了人類在海洋環境中的停留時間）對這些數據有所貢獻，但生態轉變也十分明顯。具體而言，海水溫度的升高使得牛鯊與虎鯊在悉尼等地區出現的頻率增加。此外，鰭足類與鯨豚類族群的恢復增加了頂端掠食者可獲取的生物量，潛在增加了牠們對人類產生捕食好奇心的頻率。

Stakeholder positioning regarding mitigation strategies remains polarized. Some proponents advocate for the continuation of shark nets, though ecologists, such as Professor Corey Bradshaw, characterize these as environmentally deleterious and empirically ineffective. Alternative methodologies, including the deployment of drones, electronic tagging, and the establishment of listening stations, are viewed as more viable for real-time risk reduction. Conversely, the efficacy of culling is dismissed by experts due to the migratory nature of the species. Psychologically, researchers note that the perceived risk is often amplified by the inherent lack of human agency in marine environments, a sentiment that persists despite the statistical rarity of attacks relative to other coastal hazards, such as drowning.

相關利益者對於緩解策略的立場依然兩極。部分支持者主張繼續使用鯊魚網，但如 Corey Bradshaw 教授等生態學家將其定性為對環境有害且經驗上無效。包括部署無人機、電子標記及建立監聽站等替代方法，被認為在即時降低風險方面更具可行性。相反，專家由於該物種的遷徙特性，否定了撲殺手段的成效。在心理學上，研究人員指出，由於人類在海洋環境中缺乏主導能動性，感知風險往往被放大，儘管與溺水等其他海岸災害相比，攻擊事件在統計上極其罕見。

Behavioral guidelines for encounter mitigation emphasize the minimization of aquatic disturbance. Marine consultants suggest that maintaining visual contact with the predator and avoiding erratic movements may reduce the likelihood of an attack. Additionally, the identification of high-risk environmental variables—such as the presence of diving birds, river mouths following heavy precipitation, or the migration of mullet—is recommended to enhance situational awareness.

針對遭遇緩解的行為指南強調將水域干擾降至最低。海洋顧問建議，保持與掠食者的視覺接觸並避免不規則動作，可降低被攻擊的可能性。此外，建議識別高風險環境變數——如潛水鳥的出現、強降雨後的河口或鯻魚的遷徙——以提升情境意識。

The current situation is characterized by a rising trend in shark encounters, driven by a combination of environmental changes and increased human aquatic activity, while institutional debate continues over the efficacy of various mitigation measures.

目前的狀況以鯊魚遭遇事件呈上升趨勢為特徵，這是由環境變遷與人類水域活動增加共同驅動的，而關於各種緩解措施成效的機構辯論仍在持續。