After record heat, could the Atlantic make Britain's weather more extreme?
5 hours ago
- #AMOC
- #climate-science
- #ocean-currents
- Argo floats, robotic probes in the ocean, are part of a global effort to monitor the Atlantic Meridional Overturning Circulation (AMOC), a key ocean current system that influences climate.
- Scientists debate whether the AMOC is weakening due to global warming, with potential impacts including colder winters in the UK and altered weather patterns in Europe and beyond.
- Research suggests the AMOC could reach a tipping point, leading to abrupt changes or collapse, based on historical events like the Younger Dryas and modern signs like the 'cold blob' near Greenland.
- Experts like Prof Stefan Rahmstorf warn of increasing risks, while others like Prof Andrew Watson urge caution, highlighting uncertainties in models and the complexity of ocean circulation.
- The AMOC's stability affects global climate, with implications for rainfall, agriculture, and livelihoods, emphasizing the need to reduce greenhouse gas emissions to mitigate pressure on the system.