High in the French Alps, scientists have uncovered a frozen archive that reaches back more than 12,000 years — the oldest known ice in Western Europe. This ancient glacier core contains a remarkably detailed record of past climates, aerosol chemistry, and even signs of early human activity. From Ice Age dust storms and shifting forests […]



Summary

Scientists have discovered the oldest ice in Western Europe, a 12,000+ year-old glacier core in the French Alps. This icy time capsule provides an unprecedentedly detailed record of past environmental conditions. It contains data on ancient climates, atmospheric chemistry through aerosol analysis, and even traces of early human presence. The core promises valuable insights into past environmental shifts, including dust storms and forest changes, offering crucial data for understanding and predicting future climate trends.

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