Science Daily  July 25, 2023 The Atlantic meridional overturning circulation (AMOC) is a major tipping element in the climate system and its collapse would have severe impacts on climate in the North Atlantic region. In recent years weakening in circulation has been reported, but assessments by the Intergovernmental Panel on Climate Change (IPCC), based on the Climate Model Intercomparison Project (CMIP) model simulations suggest that a full collapse is unlikely within the 21st century. Tipping to an undesired state in the climate is a growing concern with increasing greenhouse gas concentrations. Predictions based on observations rely on detecting early-warning signals, […]