diff --git a/src/resources/worlds/earth/climate_params.json b/src/resources/worlds/earth/climate_params.json
index db720dd9..30611774 100644
--- a/src/resources/worlds/earth/climate_params.json
+++ b/src/resources/worlds/earth/climate_params.json
@@ -183,7 +183,7 @@
   "moisture_relaxation": 0.04,
   "ocean_evaporation_hops": 4,
   "ocean_evaporation_hop_decay": 0.5,
-  "atmospheric_loss_rate": 0.0001,
+  "atmospheric_loss_rate": 0.0003,
   "water_boil_threshold": 0.82,
   "surface_runoff_rate": 0.3,
   "deep_earth_water": {