Using available data from 1993 until 2020, we analysed changes in the strength of eddies across the globe. We found regions already rich in eddies are getting even richer! And on average, eddies are becoming up to 5% more energetic each decade.
One of the regions we found with the biggest change is the Southern Ocean, where a massive 5% increase per decade was detected in eddy activity. The Southern Ocean is known to be a hotspot for ocean heat uptake and carbon storage.
Satellites reveal ocean currents are getting stronger, with potentially significant implications for climate change | The Conversation