Tag Archives: agriculture

The cooling of the earth and help and hindrance of glaciation

The dinosaurs never saw snow or ice, the planet had not cooled during their existence. Their fate was sealed when a rogue space rock the size of a city struck Earth 66 million years ago, near what is now the … Continue reading

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Flooding in the Americas: Neolithic farming

Starting about 12,900 years ago, the Northern Hemisphere was abruptly gripped by centuries of cold, as mentioned in previous blogs, the Younger Dryas. Scientists have suggested this chill helped wipe out most of the large mammals in North America as … Continue reading

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