Coole (Marne)
Cool is a commune of 145 inhabitants (as of January 1, 2011 ) in the Marne in the Champagne-Ardenne region in the arrondissement of Chalons-en -Champagne in the canton Sompuis.
In the village the road department D4, to which the department D81 road meets, and N4 crossing. The later opening into the River Marne Cool Springs in the village.
The population of the municipality decreased from 218 inhabitants in 1962 to 140 in 2009.