Bright blue sky over dry field.



约翰逊的科学顾问委员会极有先见之明地警告说向大气中排放二氧化碳将引发全球气温升高,从而导致冰盖融化和海平面迅速升高。 “人类在不知不觉中进行了一次超大规模的地球物理实验,”科学家们警告道。 “人类在短短几代人时间里燃烧了过去5亿年地球缓慢积累的化石燃料...二氧化碳含量升高引发的气候变化可能会给人类带来不小的损害”。


To continue reading, please log in or enter your email address.

To access our archive, please log in or register now and read two articles from our archive every month for free. For unlimited access to our archive, as well as to the unrivaled analysis of PS On Point, subscribe now.


By proceeding, you agree to our Terms of Service and Privacy Policy, which describes the personal data we collect and how we use it.

Log in;

Cookies and Privacy

We use cookies to improve your experience on our website. To find out more, read our updated cookie policy and privacy policy.