In the face of the climate emergency, techniques for removing CO₂ dissolved in seawater have raised some hopes and much concern. How to proceed? What rules should be established? Who should be in...
Imagining and preparing for the future in order to guide research and public policy is the very purpose of foresight. A perilous exercise, scientists point out. And one that requires dialogue between...
In 2015, the historic Paris Agreement, signed by 195 countries, sought to limit global warming to 2 °C. Ten years later, the results have yet to materialize, raising questions regarding the...
The concept of an “energy transition” is misleading, states the CNRS science historian Jean-Baptiste Fressoz. He explains why coal and oil never replaced wood, and that the fight against climate...
The European Commission is adamant: carbon capture and storage (CCS) will play a key role in the fight against climate change. But just how does CCS work? How widespread is this technology? And what...
As the COP28 gets under way in Dubai, the climatologist Robert Vautard talks to CNRS News about the issues at stake and his new mandate as co-chair of IPCC Working Group I, which assesses the...