By World Region
Evidence exists across the world, often very sparsely, for changes in climatic conditions over time. Some of the "warm period" events documented below are actually "dry periods" or "wet periods".
Read more about this topic: Medieval Warm Period
Famous quotes containing the words world and/or region:
“Aunt,
there’s no such thing
as honest love
in the world of men.
If there were,
who’d separate?
And if separation ever came to be,
who could go on living?”
—Hla Stavhana (c. 50 A.D.)
“For poetry was all written before time was, and whenever we are so finely organized that we can penetrate into that region where the air is music, we hear those primal warblings, and attempt to write them down, but we lose ever and anon a word, a verse, and substitute something of our own, and thus miswrite the poem.”
—Ralph Waldo Emerson (1803–1882)