BlogDoCalixto: Ursos Polares se Acumulam em Ilha Ártica Russa, "Wrangel", Sinais da Mudança do Clima

quinta-feira, 23 de novembro de 2017

Ursos Polares se Acumulam em Ilha Ártica Russa, "Wrangel", Sinais da Mudança do Clima

Studies show that polar bears now spend longer on Wrangel Island, in the far eastern Russian Arctic, than 20 years ago because "ice is melting earlier and the ice-free period is longer," said American scientist Eric Regehr, of the University of Washington (AFP Photo/Max STEPHENSON)

Tourists in the far eastern Russian Arctic spotted some 200 polar bears in September roaming on a mountain slope where they had feasted on a whale carcass, but scientists see the gathering as a sign of the Arctic changing (AFP Photo/Max STEPHENSON)

Inteire-se em: https://www.yahoo.com/news/polar-bears-crowd-russian-island-sign-arctic-change-032053451.html .

Nenhum comentário:

Postar um comentário

Assinar: Postar comentários (Atom)