welcome
Phys Org

Phys Org

Science

Science

How changing LA's tree rules could cool more neighborhoods

Phys Org
Summary
Nutrition label

92% Informative

L.A. 's strict tree planting rules are among the nation's strictest, often limiting new planting.

A new study suggests that easing these restrictions could significantly grow the city's urban tree canopy.

The study found that easing restrictions near intersections could increase the number of trees in Boyle Heights by 7.6% .

More information: Laura Messier et al, Equity impacts of street tree spacing guidelines: A case study in two Los Angeles neighborhoods, Landscape and Urban Planning ( 2025 ). DOI: 10.1016 /j.landurbplan.2025.105345 Provided by University of Southern California .

Small business owner?

Otherweb launches Autoblogger—a revolutionary way to bring more leads to any small business, using the power of AI.