I'm happy to share a paper in Science Advances that makes the case for a weak land carbon sink, drawing upon JPL and Chloris biomass time series. To close the budget with a net land sink of 0.8 Pg C/y from 2000-2019, we propose increases in the ocean sink and decreases in fossil fuel emissions.

Plant physiological responses to CO2 #fertilization can make natural climate solutions (e.g., reforestation, avoiding #deforestation) less efficient through climate feedback from stomatal closure. @newphyt.bsky.social

nph.onlinelibrary.wiley.com/doi/10.1111/...