It’s been almost four years since a groundbreaking rule targeting air pollution linked to warehouses became law in much of ...

Older diesel trucks sit at the center of a policy fight that touches public health, climate goals, and the economics of freight. Regulators see high-emitting engines as a lingering liability from an ...

Some 385,000 people worldwide died prematurely in 2015 from air pollution caused by vehicle exhaust emissions, a US study found Wednesday, which singled out diesel engines as the main culprit. Diesel ...

Air pollution from diesel-powered vehicles is an unseen killer. It is thought to contribute to the premature respiratory ...

With thick smog hanging over cities, India is grappling with an air pollution emergency that has been acknowledged for years by those in power. Statistics reveal that older diesel automobiles, ...

Americans are driving older cars than ever, and the trend is quietly reshaping the air […] ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. California has decided to abandon its ...

Researchers at the University of Southern California have released an interactive map to show Angelenos how pollution from diesel truck traffic affects neighborhoods and streets across the region.

California has decided to abandon its groundbreaking regulations phasing out diesel trucks and requiring cleaner locomotives because the incoming Trump administration is unlikely to allow the state to ...

The state of California should be leading the world in environmental protection and the transition to clean energy. We should not be exporting dirty pollution. Period. That, however, is exactly what ...

In patients with allergic rhinitis, intranasal budesonide lowers type 2 and neutrophilic marker levels, improves airflow, and ...