It ought to be buzzing with plans to reduce the temperature, and with plans to live at the higher temperature -- and not at all costs, but efficiently and cheaply. And some such plans exist, things like swarms of mirrors in space to deflect the sunlight away, and encouraging aquatic organisms to eat more carbon dioxide.
而它应该赶紧计划如何降低温度， 以及计划如何在温度升高之后如何生存。 不是不计成本，而是有效地、廉价的计划。而这样的一些计划已经存在了， 比如在太空中放置大批镜子来将太阳光反射出去， 以及刺激海洋生物消费更多的二氧化碳。