Climate - WITNESS

Temperature change model manage evolution of atmospheric and ocean temperatures due to CO2,CH4 and NO2 emissions.

Damage model estimate damage on economy, productivity - and feeds population model for damage to population (heat, increased pandemic diseases...). It combines classical DICE damages, with a Weitzman tipping point model.

Model Documentation - WITNESS
Corresponding documentation
AIM-Hub BLUES C3IAM COFFEE-TEA DNE21+ GCAM GEM-E3 GRACE IFs IMACLIM IMAGE MESSAGE-GLOBIOM POLES PROMETHEUS TIAM-UCL WITCH WITNESS
Previous versions
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Model information
Model link	https://www.witness4climate.org/world-environmental-impact-and-economics-scenarios/
Institution	Open-Source for Climate (OS-C), N/A, https://os-climate.org/transition-analysis/., Linux Foundation (LF), N/A, https://www.linuxfoundation.org/.
Solution concept	Systems dynamics based approach
Solution method	OptimizationSimulation-based optimization
Anticipation