This photograph shows the skyline of Reykjavik against the backdrop of orange coloured sky due to molten lava flowing out from a fissure on the Reykjanes Peninsula, the fourth eruption to hit the area since December, north of the evacuated town of G

The loss of sea ice due to climate change is increasing the likelihood of human-bear encounters. Photo: AP The loss of sea ice due to climate change is increasing the likelihood of human-bear encounters. Photo: AP A polar bear was shot and killed by