Science In Action - A Very Brief History of Our Atmosphere in 3 Billion Years - ÃÛÑ¿´«Ã½ Sounds

Science In Action - A Very Brief History of Our Atmosphere in 3 Billion Years - ÃÛÑ¿´«Ã½ Sounds


A Very Brief History of Our Atmosphere in 3 Billion Years

Roger Buick on discovering half the Earth’s atmosphere was missing in its early years.

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