What Paul Ehrlich and Groundhog Day Have in Common5
- Science
- January 31, 2023
Out he pops every Feb. 2 to the music, shouts, and fanfare of thousands of spectators, Punxsutawney Phil of Pennsylvania, the most celebrated prognosticator of weather in the United States. Should Phil cast his shadow on this auspicious date, the country will face six more weeks of winter. No shadow, and an early spring is
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