Chicago study links more urban tree cover to fewer deaths | TheBriefWire
Chicago study links more urban tree cover to fewer deaths
Published 6 August 2026 ยท education
A new study by Northwestern University has found that neighbourhoods in Chicago that lost more tree canopy over 11 years also recorded higher mortality rates
A new study by Northwestern University has found that neighbourhoods in Chicago that lost more tree canopy over 11 years also recorded higher mortality rates, particularly in hotter areas. The researchers say protecting mature trees, along with planting new ones, could help reduce heat-related health risks and improve public health in cities.
Published: August 6, 2026 โข 5:00 PM IST ยท Updated: August 6, 2026 โข 5:33 PM ISTBy TheBriefWire Editorial Team
Key points
A new study by Northwestern University has found that neighbourhoods in Chicago that lost more tree canopy over 11 years also recorded higher mortality rates, particularly in hotter areas.
The researchers say protecting mature trees, along with planting new ones, could help reduce heat-related health risks and improve public health in cities.