The Geologic temperature record are changes in Earth's environment as determined from geologic evidence on multi-million to billion (109) year time scales. The study of past temperatures provides an important paleoenvironmental insight because it is a crucial component of the climate and oceanography of the time.
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Famous quotes containing the words temperature and/or record:
“This pond never breaks up so soon as the others in this neighborhood, on account both of its greater depth and its having no stream passing through it to melt or wear away the ice.... It indicates better than any water hereabouts the absolute progress of the season, being least affected by transient changes of temperature. A severe cold of a few days’ duration in March may very much retard the opening of the former ponds, while the temperature of Walden increases almost uninterruptedly.”
—Henry David Thoreau (1817–1862)
“We have what I would call educational genocide. I’m concerned about learning totally, but I’m immersed in the disastrous record of how many black kids are going into science. They are very few and far between. I’ve said that when I see more black students in the laboratories than I see on the football field, I’ll be happy.”
—Jewel Plummer Cobb (b. 1924)