2025/01/28 by Anastassia M. Makarieva, Andrei V. Nefiodov, Makarieva, Anastassia M. +23 · 1 voice
Physics and Astronomy · #Atmospheric and Oceanic Physics (physics.ao-ph) #FOS: Physical sciences #physics.ao-ph
paper · pdf · doi:10.48550/arxiv.2501.17208
Goessling et al. (1) link the record-breaking warming anomaly of 2023 to a global albedo decline due to reduced low-level cloud cover. What caused the reduction remains unclear. Goessling et al. considered several geophysical mechanisms, including ocean surface warming and declining aerosol emissions, but did not discuss the biosphere. We propose that disruption of global biospheric functioning could be a cause, as supported by three lines of evidence that have not yet been jointly considered.