As long as we're consuming fossil fuels, we're putting out CO2,"says Klaus Lackner, a geophysicist at Columbia, University" We cannot let the CO2 in the atmosphere rise indefinitely.
出自-2012年6月閱讀原文
柯林斯高階英漢雙解學(xué)習(xí)詞典釋義
N-COUNT
地球物理學(xué)家
A geophysicist is someone who studies or specializes in geophysics.
英英詞典釋義
Noun
1. a geologist who uses physical principles to study the properties of the earth