Влизане, за да видите тази обект на други езици
In Copyright (отваря се в нов прозорец)

Norway: Polar Bears Summer in Spitsbergen

No ice, no polar bears. Not too many years ago scientists were still convinced that climate change was threatening arctic animal populations. But today in Spitsbergen, there are more polar bears than there are people - even though it's getting warmer.

Вижте на уебсайта на доставчик на данни (отваря се в нов прозорец)

Вид на обекта

  • factual