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
Непрозрачный воздух, насыщенный водяными парами, а также загрязнённый пылью, дымом, копотью и т. п..