A new study analyzed data from multiple independent sources, ranging from satellite remote sensing-based machine learning products to state-of-the-art Earth System Models, to reveal how climate change shapes the Northern Eurasian carbon sink. A new study analyzed data from multiple independent sources, ranging from satellite remote sensing-based machine learning products to state-of-the-art Earth System Models, to reveal how climate change shapes the Northern Eurasian carbon sink. It also shows that, despite warming faster than most regions worldwide, the northern high latitudes contribute little to strengthening the Northern Eurasian carbon sink because of their low baseline carbon uptake. Northern Eurasia contains about 20% of the world's forests and plays a crucial role in mitigating climate change by absorbing atmospheric carbon dioxide, thereby acting as a major carbon sink. However, understanding the region's carbon sink is challenging because it is influenced by multiple interacting factors, including rapid climate change, wildfires, land-use change, and limited observational coverage across its vast extent.