WITH over 20 million residents packed into its metropolitan area, Dhaka represents the aspirations of a nation on the rise.

People across Los Angeles have worked for years to increase the number of trees that shade the pavement, provide a respite for people and even clean some air pollution.

Researchers see a growing health danger from the vast plumes of pollution spawned by wildfires like the ones devastating Los ...

Ald. Daniel La Spata (1st Ward) said he would ask his colleagues to vote Wednesday on the measure advanced by the Pedestrian ...

The composition of a wildfire can also have an impact on human health. With the California fires engulfing homes and ...

New data from 2.5 million marathon finishers finds that subtle changes in air quality can affect your race time ...

Communities in the southwest and southeast sides of Chicago impacted by the adverse effects of air pollution from truck ...

Santa Ana winds are common in Southern California during cooler months. Here’s a look at the often-fierce winds that topple power lines and trees and can turn a spark into a ...

After years of cuts, the agency’s budget has doubled since 2020. But its new director will face challenges due to policy ...

The statistics, compiled by the Chicago Department of Transportation by comparing 2021 crash data with information from the ...

Good morning, Chicago. Brooklyn, Illinois, is considered to be one of the country’s first Black settlements, the first majority-Black town in America to incorporate and the oldest such-town still in ...