Overview

• Authorities in Kyiv have advised residents to remain indoors as thick smog envelops the city.
• The Ministry of Environmental Protection and Natural Resources attributes the pollution to regional wildfires and peatland fires.
• Kyiv ranked as the world's most polluted major city early Friday, though conditions improved later in the day.
• Residents are recommended to keep windows closed, limit outdoor activities, stay hydrated, and use air purifiers.
• Officials highlight the increased concentration of harmful particles like dust, soot, and smoke, posing health risks especially to those with respiratory and cardiovascular conditions.