Millium

Profile photo for MARY NOVINGER
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Description

PBS radio and television narrator

Vocal Characteristics

Language

English

Voice Age

Middle Aged (35-54)

Accents

North American (General)

Transcript

Note: Transcripts are generated using speech recognition software and may contain errors.
during the past 10,000 years in the history of our planet. Whether has been more consistent than any similar time span of the past 100 millennium. The last millennium long, cold period ended about 11,000 years ago. What lies behind this turbulent history? And could it repeat itself? Although no one knows for sure, there are some very powerful clues. A variety of models suggest that the circulation of heat and salt through the world's oceans can change suddenly with drastic effects on the world's climate.