Residents of Martinez, California, are experiencing what can only be described as pollution whiplash. The devastating fire ...

The worst days of air pollution ("hazardous" or maroon, under the EPA's system) are expected to rise by 27%. Wildfire smoke is one of the factors driving this trend. One study of PM2.5 (see fact ...

With record-breaking pollution levels, dust and black smoke have turned the city into a hazardous zone, affecting health, economy, and daily life ...

and tightening restrictions on cars emitting high volumes of black smoke. Thailand experiences major levels of air pollution seasonally every year, as the cold winter air combines with smoke from ...

The Bangkok Metropolitan Administration (BMA) has urged the government to grant it greater authority in tackling black smoke ...

The Pollution Control Department, in collaboration with the Traffic Police Division, has intensified measures against vehicles emitting excessive black smoke. Under the new regulation, vehicle owners ...