Last weekend, I was in Oxford to meet my friend’s one-month old daughter. Resting in her German mother’s arms, the newborn had spent the past weeks hearing her father and grandmother cooing over her in Persian, while her other grandmother, over from Germany, sung her berceuses in French. 

How very different her first impressions of life would have been had she been born three years earlier, during the Covid-19 pandemic. Her international family would have struggled to visit. Masks would have concealed moving lips, and touch and embraces would have been cautiously distributed.

Her language development could have even taken a hit, according to new research. Interviewing 153 children between 18 and 31 months born between October 2019 and December 2020, Spanish linguists and psychologists have found that children born during the pandemic use fewer words and simpler sentences. While my friend’s baby may have escaped this fate, the study shows children from poorer backgrounds are most exposed.

Whether the Hungarian president, Viktor Orbán, can ever find a common language with his European counterparts and above all, Ukrainian president Volodymyr Zelensky, remains to be seen. The meeting of the European Council, which takes place today and tomorrow, will see him and other European heads of states discuss continued European funding of Ukrainian war efforts against Russia as well as Kyiv’s EU candidature. Political scientists Stefan Woff and Tetyana Malyarenko fill you in on the summit’s far-reaching implications.

As for the outcome of another critical summit, COP28, climate scientists deliver their first stinging verdict on the agreement reached on fossil fuels. While a definite step back, read until the very end for hope.

Natalie Sauer

Editor, The Conversation Europe, and "En anglais"

Children born or raised during lockdown are developing language skills at a slower rate

Eva Murillo Sanz, Universidad Autónoma de Madrid; Irene Rujas Pascual, Universidad Complutense de Madrid; Marta Casla Soler, Universidad Autónoma de Madrid; Miguel Lázaro, Universidad Complutense de Madrid

A new study has studied how the pandemic affected children’s language development

The COP28 climate agreement is a step backwards on fossil fuels

Alaa Al Khourdajie, Imperial College London; Chris Bataille, Columbia University; Lars J Nilsson, Lund University

The distinction between ‘abated’ and ‘unabated’ fossil fuels is crucial, yet remains ambiguous.

Ukraine war: stakes are high for EU and Ukraine ahead of crucial European summit

Stefan Wolff, University of Birmingham; Tetyana Malyarenko, National University Odesa Law Academy

With the prospect of a second Trump presidency halting military aid for Ukraine, it is vital for Kyiv that the EU finds a way to unlock more funding.

EU issues increasingly shaping national elections, research reveals, though left-right divide remains crucial

Marina Costa Lobo, Fondation Maison des Sciences de l'Homme (FMSH)

The Treaty of Lisbon celebrates its 15th anniversary on 13 December. Looking back, experts agree that it played a big part in structuring the EU as we know it. It reinforced the role of Commission President…

Human trafficking, sexual abuse and exploitation: the ‘loss and damage’ from climate change a fund will not compensate

Sonja Ayeb-Karlsson, United Nations University

Though hard to quantify, the social consequences of climate change are vast.