Scientists Save Arctic Ice Before It Melts Away Due To Climate Change
NDTV
Experts warn that as global temperatures rise, meltwater is leaking into ancient ice and risks destroying the geochemical records it contains before scientists can collect the data.
Scientists have succeeded in saving samples of ancient Arctic ice for analysis in a race against time before it melts away due to climate change, they said this week.
The eight French, Italian and Norwegian researchers camped in Norway's Svalbard archipelago in March and April, braving storms and mishaps to preserve crucial ice records that can be used to analyse what the Earth's climate looked like in the past and chart the devastating impact human activity is having on it now.
The Ice Memory Foundation team extracted three huge tubes of glacier ice on Svalbard. They, like others collected by the 20-year project launched in 2015, will be preserved for future scientific analysis at a research station in Antarctica.
Analysing chemicals in such deep "ice cores" provides valuable data about centuries of past climatic and environmental conditions, long after the original glacier has disappeared.
