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Tree-ring dating and radiocarbon research has established an absolute timeline for the archaeological, historical and environmental record in Mesopotamia from the early second millennium B.C.

Prior to Earth Day showing up on the April calendar, Arbor Day was, and still is, celebrated on the fourth Friday in April. Trees, especially oaks, played a role in our country’s history long before ...

Tree-ring data from geographically disparate growth regions help uncover the precise age of wood used in the Mediterranean in the Bronze and Iron Ages, according to a study. Tree-ring records gathered ...