The thawing waste dumps — known as middens — are revealing their secrets as the Arctic warms up to four times faster than the global average.
Macron will discuss Arctic security and the melting of glaciers, his team said
US Vice President JD Vance's March visit to Greenland was seen as a provocation by both Nuuk and Copenhagen
Macron is the first foreign head of state to visit the vast territory since Trump's annexation threats
Macron had talks on board a Danish frigate with the Danish and Greenlandic leaders
Trump's Greenland threats are 'not what allies do' says Macron
Macron visited a glacier with Greenland's Prime Minister Jens-Frederik Nielsen (C) and Danish Prime Minister Mette Frederiksen
EU agrees Greenland 'not to be sold, not to be taken,' says Macron
Macron's visit was at the invitation of Greenland's Prime Minister Jens-Frederik Nielsen (left) and Danish Prime Minister Mette Frederiksen (right)
'Greenland is not to be sold, not to be taken,' said Macron, Greenlandic Prime Minister Jens-Frederik Nielsen at his side