REYKJAVIK, Iceland (AP) — As rising global temperatures speed up the melting of sea ice in the Arctic Ocean, it’s set off a boom of ships taking routes that previously were frozen and not traversable.

Reykjaviik, Iceland — As rising global temperatures speed up the melting of sea ice in the Arctic Ocean, it's set off a boom of ships taking routes that previously were frozen and not traversable. The ...

Despite global reductions in mercury emissions, mercury concentrations in Arctic wildlife continue to rise. A study published in Nature Communications by researchers from Aarhus University and the ...