Pour la mission “MOSAiC”, Bruno Delille, océanographe, chercheur qualifié au FNRS, aurait dû embarquer à bord du brise-glace allemand Polarstern. En raison notamment de la pandémie, ce ne fut pas le cas. Mais des clichés lui sont parvenus.

This is one of the many effects of global warming that will have a significant impact on the biogeochemistryand ecosystems of the Arctic and should be taken into account in climate models.

A new study shows that the degradation of the recent layers of permafrost could accelerate the release of these powerful greenhouse gases and thus global warming.

Frozen in Arctic sea ice, scientists from 17 countries will study the epicentre of climate change for a full year on board the Polarstern research icebreaker

The European of 2018 heatwave provided a natural in-situ experiment of the response to future warming of CH₄ emissions from shallow marine areas