Human perturbations to mercury in global rivers The modeled preindustrial baseline of ~390 Mg/year indicates ~600 Mg/year increases in present-day due to human perturbations.

Dong Peng & Yanxu Zhang lead our new global river #mercury study out in www.science.org/doi/10.1126/...
Using the #DigitalTwin Land #CESM2 model we find the modern human-impacted Hg flux to be 2-3 fold higher than the pre-industrial river Hg flux of 390 Mg/y
@cnrs.fr

The #CESM2 runs have the #HumanIndexMod for #HeatStress. At PI and stabilized climates, there are 20 year climatologies at 8x daily values for all #HeatStress, high-temporal ocean biogeochemistry vars, and everything required to drive #WRF.

#DataGoldMine
#CLM5
#ClimateChange