"A hydrophone reveals a vital Antarctic feeding and breeding ground for the world’s second-largest whale."

"Arctic sea ice fell to its lowest extent on record for this time of year on July 5, even though the spring had so far been relatively cool and stormy — conditions that, in the past, would have protected the ice."

"Part of the Arctic is nicknamed the “Last Ice Area,” because floating sea ice there is usually so thick that it’s likely to withstand global warming for decades. So, scientists were shocked last summer when there was suddenly enough open water for a ship to pass through."

"Warming of the surface of the Arctic is matched by a colder polar vortex high in the atmosphere, which is speeding the breakdown of the Earth’s shield against ultraviolet rays."

"The Arctic is now warming three times as fast as the global average, and faces an ongoing barrage of dangerous climate and environmental pollutants, Arctic Council experts warned at the start of their meetings in Reykjavik, Iceland this week. Black carbon, or soot, remains high on the list of concerns because of its negative effect on human health and because it accelerates the Arctic meltdown by darkening snow."

"In the boreal forests of the planet’s far north, where the climate is warming faster than almost anywhere else in the world, some wildfires are surviving winter snows and sparking back up again in spring."

"U.S. Secretary of State Antony Blinken is in Reykjavik, Iceland, for talks on climate change and to take part in an Arctic Council ministerial meeting."

"Arctic sea ice reaches its annual maximum extent in March. But while ice extent is high this year, scientists are far more concerned by the drastic loss of sea ice volume, which continues its steady decline."

"On Alaska’s North Slope, treeless and snow-shrouded for much of the year, it isn’t easy being a wolverine. The sinewy, solitary animals survive through a constant search for food, burrowing into snowdrifts to rest."

"A Russian court has ordered a mining company involved in a massive Arctic fuel spill last year to pay approximately $1.96 billion in compensation."