Erin Davis/Axios Visuals Seattle's air quality is deteriorating, with fine particle pollution rising more than 17% over the last decade, according to year-over-year EPA data. Why it matters: A growing ...

Environmental Day at the Arizona Legislature, conservation advocates talked about the issues they wanted lawmakers to address ...

Nexhare and her five young children have lived next to Power Plant A in the Kosovan town of Obiliq for a decade. Poor air ...

Discover the first-ever liquid air engine by Dearman, a breakthrough in clean energy that reduces emissions and fuel costs while revolutionizing transportation.

Bringing aromas indoors with the help of chemical products -- yes, air fresheners, wax melts, floor cleaners, deodorants and others -- rapidly fills the air with nanoscale particles that are small ...

Researchers have discovered a new method by which a catalyst can be used to selectively burn one molecule in a mixture of hydrocarbons -- compounds made of hydrogen and carbon atoms.