Source: RNZ
An international science team is on an urgent mission to find out if the West Antarctic ice sheet is already doomed, or whether there is still time to stop burning fossil fuels to prevent 4-5 metres of sea level rise.
Source: RNZ
An international science team is on an urgent mission to find out if the West Antarctic ice sheet is already doomed, or whether there is still time to stop burning fossil fuels to prevent 4-5 metres of sea level rise.
Analyses will help to reveal how far the West Antarctic Ice Sheet retreated in the past — and what it might do in the future.
Scientists have just got their hands on a 228-metre (748-foot) core sample from the muddy bedrock beneath West Antarctica’s chunky ice sheets. Inside the record-breaking sample, they discovered fossils of marine organisms that date from a time when this area was an open, ice-free ocean.