Name: Lee Hotz: Unutar antartičkog vremenskog stroja
Uploaded: 2010-08-24T08:45:00Z
Duration: 9 min 28 s
Description: Znanstveni kolumnist Lee Hotz opisuje značajan projekt kod WAIS Divide na Antartici, gdje uporna ekipa buši deset tisuća godina stari led kako bi izdvojili značajne podatke o promjenama u našoj klimi.

Lee Hotz: Lee Hotz: Unutar antartičkog vremenskog stroja

Lee Hotz: Unutar antartičkog vremenskog stroja

Znanstveni kolumnist Lee Hotz opisuje značajan projekt kod WAIS Divide na Antartici, gdje uporna ekipa buši deset tisuća godina stari led kako bi izdvojili značajne podatke o promjenama u našoj klimi.

Antarctica holds a frozen archive of Earth’s climate history, with ice cores recording greenhouse gases and temperatures across thousands of years. Scientists drill deep into this ice, sometimes extracting air that is over 15,000 years old, to study the relationship between rising temperatures and greenhouse gases. Even the most advanced labs rely on these untouched samples to unlock insights into our planet’s future. The work is urgent, as understanding these patterns could shape how billions experience the effects of a changing climate.