Where is black snowblack snow found?

Where is black snowblack snow found?

Black snowblack snow is most commonly reported in areas with high industrialization, pollution, or specific environmental vulnerabilities.

- Industrial Regions: Cities in China (e.g., Siberia during winter), Russia, and Eastern Europe, where coal and heavy industries dominate.
- Polluted Cities: Urban areas with high traffic, like Delhi, India, and parts of the UK.
- Wildfire-Prone Areas: Locations affected by seasonal wildfires, such as California or Australia, where ash settles on snow.
- Cold Climates: Northern regions like Canada and Scandinavia, where long winters expose snow to atmospheric pollution for extended periods.

This phenomenon is increasing due to climate change and rising industrial activities globally.