Oppenheimer feels more urgency than ever to deal with climate change, but he says that in the end, setting acceptable limits for carbon dioxide is a judgment call.

奥本海默感到应对气候变化比以往任何时候都更加紧迫，但他说，制定可接受的二氧化碳水平最终是一种主观判断。

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Oppenheimer feels more urgency than ever to deal with climate change, but he says that in the end, setting acceptable limits for carbon dioxide is a judgment call.

奥本海默感到应对气候变化比以往任何时候都更加紧迫，但他说，制定可接受的二氧化碳水平最终是一种主观判断。

youdao