Antarctica heatwave linked to climate change
Following last week’s article about Antarctica, a recent study has linked a world-record heatwave there to climate change. In March 2022 temperatures in an area of east Antarctica, known as ‘Dome C’, reached…
Antarctic sea-ice
Satellite data has shown that the sea-ice surrounding Antarctica is well below any previous recorded winter level, a worrying new benchmark for a region that once seemed resistant to global warming. An unstable…
Antarctic: seafloor holds clue to melting ice
Antarctica’s melting ice sheet could retreat much faster than previously thought. Withdrawing glaciers in Antarctica currently retreat by up to 30 metres a day. But if they sped up, the extra melt water…
Antarctic survey: glacier meltdown
Antarctic glaciers may be more sensitive to sea temperature changes than was thought. A programme put sensors and an underwater robot beneath the Thwaites glacier, one of the worlds fastest-changing glaciers, the size…
Climate change data highlight priorities
About nine million species of animals and plants are exposed to changes in the global climate. Monitoring how climate change affects wildlife and ecosystems has become critical for directing conservation measures where life…
Raising awareness of climate change
An artwork was unveiled in London on 11 December, to coincide with the climate change conference taking place in Poland. Centuries-old Greenland icebergs weighing between 1.5 and 6 tonnes keep melting. This installation…
Japan: massive catch of minke whales
Three Japanese whaling ships returned to their home port in Shimonoseki on 30 March with 333 minke whales killed in Antarctica. They attracted international protests and condemnation. Supposedly, these sea mammals were harpooned…