By Jarrett Renshaw HOUSTON, March 24 (Reuters) - The Trump administration is expected to announce as soon as Wednesday that ...

Groups file comments opposing rollback of plan that protects people in downwind states from smog-forming pollution that blows across state lines.

LOS ANGELES (KABC) -- The Los Angeles metropolitan area has more seasons than winter, spring, summer and fall -- we have a fifth season of sorts that traditionally begins around this time of year: ...

By Jarrett Renshaw March 18 (Reuters) - The Trump administration is expected to announce soon that it will temporarily lift ...

Smog affects many major cities around the world and can cause health problems for those breathing it in. To highlight this issue, Dutch artist Daan Roosegaarde is building what he calls the world's ...

Smog hangs in the air as the sun sets after a hot day in the Los Angeles Basin on Wednesday, Oct. 4, 2023. (Luis Sinco / Los Angeles Times) Federal prosecutors in Sacramento on Thursday unsealed an ...

Sunny skies and sizzling temperatures are coming Sacramento’s way — but the summer weather also brings the dangers of smog looming across the capital region. The haze is more than a blemish on the ...

The project, funded by the Delhi government and led by Professor Somnath C Roy of IIT Madras, will begin with laboratory ...