The response of the East Antarctic Ice Sheet to past intervals of oceanic and atmospheric warming is still not well constrained but is critical for under- standing both past and future sea-level change. Furthermore, the ice sheet in the Wilkes Subglacial Basin appears to have undergone thinning and ice dis- charge events during recent decades.

Attributing Extreme Events to Climate Change using Observations and taking into account the Atmospheric Circulation   When extreme events are very rare, it is often difficult to prove that their probability of occurrence has changed due to climate change. Thus a new way of doing things has appeared to study the link between climate change and extreme events.

.. ​For the first time ever, an international collaboration involving the LSCE (CEA-CNRS-UVSQ) is providing a global view of large CO2 plumes attributable to fossil fuels through satellite observations.

The acidity of the Arctic Ocean currently peaks in winter. A modelling study suggests that this peak could shift to the summer in the future — this is bad news for ecosystem functions, food webs and Indigenous communities. The global ocean is gradually acidifying on multidecadal timescales. This acidification occurs when carbon dioxide generated by human activities is absorbed by the ocean, and produces conditions in which many marine organisms cannot thrive.

Bonjour à tous, Veuillez trouver ci-dessous une annonce d'offre de poste CDD Ingénieur sur la thématique des usages de l'aluminium dans le patrimoine architectural, dans le cadre de l'ANR ARCHIPAL - Aluminium, Architecture et Patrimoine XXe-XXIe siècle. (https://anr.fr/Projet-ANR-18-CE27-0026). https://emploi.cnrs.fr/Offres/CDD/UAR3224-AURAZE-002/Default.