Science Jun 22 The scientist and his family tracking melting glaciers for nearly half a century By Ben Tracy
Science Feb 04 Watch 5:28 Researchers face serious obstacles to measuring Antarctica's fastest-melting glacier If you’ve been following Miles O’Brien’s reports from Antarctica, you know he’s with an international group of researchers trying to measure what’s happening to the rapidly melting Thwaites Glacier. Their work has been trying to capture information in ways that… By Miles O'Brien, Kate Tobin
Science Jan 19 Watch 12:00 On board the voyage to Antarctica to learn why a massive glacier is melting Scientists are worried about the melting of Antarctica's ice sheets and what it could mean for sea levels. There's a two-month-long journey underway to conduct research that will better explain what's happening. But it's a journey that provides no guarantees… By Miles O'Brien, Kate Tobin
Science Dec 31 Watch 5:19 Onboard an expedition to study a massive, melting glacier in Antarctica Some call it the ‘Doomsday Glacier,’ a vast expanse of Antarctic ice roughly the size of Florida. As temperatures rise, the Thwaites Glacier is melting fast and threatens to raise global sea levels. That’s why a team of nearly 40… By Lisa Desjardins, Jackson Hudgins, Miles O'Brien, Courtney Norris
Science Aug 23 Watch 6:43 As glaciers melt, scientists study potential for more violent volcanic eruptions Scientists are flocking to Iceland to investigate an increasingly crucial question: Will melting glaciers accelerate and intensify earthquakes and volcanic eruptions? William Brangham reports. By William Brangham, Lorna Baldwin
Aug 13 Floodwaters from Mendenhall Glacier near Juneau break record levels and prompt evacuations By Cedar Attanasio, Associated Press Sections of Alaska’s capital city are bracing for the arrival of what could be record floodwaters due to rainwater and snowmelt flowing downstream from a basin dammed by the Mendenhall Glacier. Continue reading
Aug 12 Alaskan glacier ice dam releases floodwater toward downstream homes By Cedar Attanasio, Associated Press A huge basin of rainwater and snowmelt dammed by Alaska’s Mendenhall Glacier has started to release, and officials on Tuesday urged residents in some parts of Juneau to evacuate ahead of what could be a record surge of floodwater downstream. Continue reading
Jul 06 Watch 4:53 Study warns 1.5-degree warming limit can't prevent dangers of melting glaciers By John Yang, Andrew Corkery The 2015 Paris agreement’s goal of limiting global warming to 1.5 degrees Celsius was thought to be the threshold for averting severe climate change impacts. But new research says even that level is too high to prevent the catastrophic consequences… Continue watching
Jun 25 Climate change is making Switzerland's ebbing glaciers look like Swiss cheese By Fanny Brodersen, Matthias Schrader, Jamey Keaten, Associated Press The glaciers of Switzerland, which has the most of any country in continental Europe, are fading because of global warming. Their fragility became starkly apparent last month as a mudslide swallowed up the village of Blatten. Continue reading
Aug 26 Icelandic rescuers call off search after deadly ice cave collapse, saying everyone is accounted for By David Keyton, Danica Kirka, Associated Press Video showed rescuers working inside two large craters surrounded by the sand-blackened ice of the glacier in the southeastern part of the island. Continue reading