PARIS, FRANCE - OCTOBER 05: A model walks the runway during the Chanel Ready to Wear Spring/Summer 2022 fashion show as part of the Paris Fashion Week on October 5, 2021 in Paris, France. (Photo by SAVIKO/Gamma-Rapho via Getty Images)
PARIS, FRANCE - OCTOBER 05: A model walks the runway during the Chanel Ready to Wear Spring/Summer 2022 fashion show as part of the Paris Fashion Week on October 5, 2021 in Paris, France. (Photo by SAVIKO/Gamma-Rapho via Getty Images)
PARIS, FRANCE - OCTOBER 05: A model walks the runway during the Chanel Ready to Wear Spring/Summer 2022 fashion show as part of the Paris Fashion Week on October 5, 2021 in Paris, France. (Photo by SAVIKO/Gamma-Rapho via Getty Images)
PARIS, FRANCE - OCTOBER 05: A model walks the runway during the Chanel Ready to Wear Spring/Summer 2022 fashion show as part of the Paris Fashion Week on October 5, 2021 in Paris, France. (Photo by SAVIKO/Gamma-Rapho via Getty Images)
PARIS, FRANCE - OCTOBER 05: A model walks the runway during the Chanel Ready to Wear Spring/Summer 2022 fashion show as part of the Paris Fashion Week on October 5, 2021 in Paris, France. (Photo by SAVIKO/Gamma-Rapho via Getty Images)
PARIS, FRANCE - OCTOBER 05: A model walks the runway during the Chanel Ready to Wear Spring/Summer 2022 fashion show as part of the Paris Fashion Week on October 5, 2021 in Paris, France. (Photo by SAVIKO/Gamma-Rapho via Getty Images)
PARIS, FRANCE - OCTOBER 05: A model walks the runway during the Chanel Ready to Wear Spring/Summer 2022 fashion show as part of the Paris Fashion Week on October 5, 2021 in Paris, France. (Photo by SAVIKO/Gamma-Rapho via Getty Images)
(法新社巴黎6日電) 地球系統臨界點對人類構成「空前」威脅,研究人員今天在報告中警告,那可能會在世界各地引發不可逆災難的骨牌效應。艾克斯特大學(University of Exeter)全球系統研究所(Global Systems Institute)所長連頓(Tim Lenton)是報告主要作者,他告訴法新社,這些臨界點對人類構成「規模空前的威脅」。