Reconstructing Earth’s Climate History There has never been a more critical time for students to understand the record of Earth’s climate history, as well a

The context for understanding global climate change today lies in the records of Earth’s past. This is demonstrated by decades of paleoclimate research by sci

Reconstructing Earth’s Climate History There has never been a more critical time for students to understand the record of Earth’s climate history, as well a

There is little dispute within the scientific community that humans are changing Earth's climate on a decadal to century time-scale. By the end of this century,

In response to a request from Congress, Surface Temperature Reconstructions for the Last 2,000 Years assesses the state of scientific efforts to reconstruct sur