August 07, 2020

Short-term variations in atmospheric CO2 levels are caused by natural processes or human activities.

June 18, 2020

According to a new study published in Nature, Arctic Ocean acidification over the 21st century, mainly caused by the uptake of anthropog

Change in global daily fossil CO2 emissions
May 19, 2020

A study led by 4C scientists estimates a 17% decrease in CO2 emissions at the peak of the COVID-19 forced confinement.

Image from: IPCC AR5 Synthesis Report: Climate Change 2014, Figure 3.2. 
March 14, 2020

A workshop was held during the 4C kick-off meeting to discuss the potential contributions of 4C to the Sixth Assessment Report of IPCC.

March 13, 2020

The Climate-Carbon Interactions in the Current Century (4C) project holds kick-off meeting in June 2019.