鉴于即使克劳萨默本人也承认向空气中排放二氧化碳“不是什么好事 ” ， 那么接下来的合理步骤是确定解决问题的最佳途径。
Given that even Krauthammer concedes that pumping the atmosphere full of carbon dioxide “can’t be very good,” the next logical step in the debate is to determine the best way to address the problem.