科学家们警告说,全球变暖已经将地球推过了气候阈值,有可能使不可逆转的珊瑚礁崩溃。 Global warming has pushed Earth past a climate threshold, risking irreversible coral reef collapse, scientists warn.

一份新的全球科学报告警告说,地球已经越过了气候门槛,全球气温高于工业化前水平1.3°C,使热带珊瑚礁面临因海洋变暖而崩溃的严重风险。 A new global scientific report warns that Earth has crossed a climate threshold, with global temperatures 1.3°C above preindustrial levels, putting tropical coral reefs at severe risk of collapse due to warming oceans. 该报告由160名专家撰写,指出大堡礁已经过了1.2°C的临界点,使不可逆转的损害进一步变暖。 The report, authored by 160 experts, identifies the Great Barrier Reef as having already passed a tipping point at 1.2°C, with further warming threatening irreversible damage. 科学家强调,超过1.5°C可能会引发连锁环境破坏,包括主要气候系统的崩溃。 Scientists stress that exceeding 1.5°C could trigger cascading environmental disruptions, including the collapse of major climate systems. 虽然一些研究表明珊瑚在漂白后恢复,但报告强调,需要采取紧急行动,减少排放、污染和过度捕捞,以防止大面积的珊瑚礁损失。 While some studies show coral recovery after bleaching, the report emphasizes urgent action is needed to reduce emissions, pollution, and overfishing to prevent widespread reef loss.