Climate 420 Million Years Ago Poised for Comeback

Kategoria: Wiedza i nauka
Kanał: 60-Second Science
Data: 20 kwietnia 2017, 1:31
Poziom: B1-B2 (średnio zaawansowany)


Ocena: 0 (liczba ocen: 0)

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Starting in the next century, atmospheric carbon levels could begin to approach those of hundreds of millions of years ago, and have their warming effect augmented by a brighter sun.  -- Read more on ScientificAmerican.com