Sentences with phrase «big climate shifts»

Ice cores and other evidence show big climate shifts in the past between relatively stable modes in the span of a thousand years or so.

1972 Ice cores and other evidence show big climate shifts in the past between relatively stable modes in the space of a thousand years or so, especially around 11,000 years ago.

A main purpose of the original publication had been to establish the limits of uncertainty, but even if publications did show the broad gray band of shading, it was easy to overlook that it might conceal big climate shifts.