Birch and bushes hiding in the fog against the sunset skyBirch and bushes hiding in the fog against the sunset sky
A tree in the white flowers of one stands in the fogA tree in the white flowers of one stands in the fog
Mountains with a pond and fog in china during the summer dayMountains with a pond and fog in China during the summer day
Fog over the lake. deer in the forest. harry potterFog over the lake. Deer in the forest. Harry Potter
Непрозрачный воздух, насыщенный водяными парами, а также загрязнённый пылью, дымом, копотью и т. п..