WEST LAFAYETTE, Ind. — When you walk through a pine forest, the crisp, fresh scent is one of the first things you notice. But bringing that pine scent or other aromas indoors with the help of chemical ...

As people return to the structures spared from Los Angeles wildfires, experts warn that they should be careful of the air inside and be especially cautious when cleaning up. Smoke, ash and all the ...

A lung doctor at Mountain View Hospital said he was seeing more patients with pollution-related concerns Wednesday and advises locals to stay inside and hydrated. VIEW E-EDITION 25¢ for 3 mos ...