Arctic sea update

Arctic Sea Ice Update & Climate Cast with Margo - Aug. 26, 2018

H/T Harold Hensell

Out of control methane going into the atmosphere.

Surface level 08 20 2018 North Pole View. 

Methane above 1250 ppb contributes to heating the atmosphere. 

750 ppb was the historical high before 1800 for thousands of years. The global mean is 1860 ppb. The brown areas on the scale are 2000 ppb and above. The green is around 1740 to 1820 ppb. The green is also way too high.

https://atmosphere.copernicus.eu/charts/cams/methane-forecasts?time=2018081800%2C60%2C2018082012&projection=classical_north_pole&layer_name=composition_ch4_surface