EnvironmentExclusive: On board the mission to one of the world’s largest icebergs A vast iceberg which separated from Antarctica in 2017 is now breaking up. Oceanographer Povl Abrahamsen reports from a unique mission to study the impact of its demise using underwater robotic gliders News
EnvironmentIt’s impossible to predict if crucial Antarctic glacier will collapse The Pine Island glacier has three tipping points that could lead to the collapse of the entire West Antarctic ice sheet, potentially raising sea levels by 3 metres over centuries News