Emissions from volatile chemical products like perfumes, paints and other scented consumer items now rival vehicles as a pollution source in greater Los Angeles, according to a surprising new NOAA-led study.
![Emissions from volatile chemical products like perfumes, paints and other scented consumer items now rival vehicles as a pollution source in greater Los Angeles, according to a surprising new NOAA-led study. This photo shows smog over downtown Los Angeles from the perspective of behind the famed Hollywood sign.
(Image credit: istock/GetFiled) Emissions from volatile chemical products like perfumes, paints and other scented consumer items now rival vehicles as a pollution source in greater Los Angeles, according to a surprising new NOAA-led study. This photo shows smog over downtown Los Angeles from the perspective of behind the famed Hollywood sign.](/sites/default/files/styles/landscape_width_1275/public/legacy/image/2019/Jun/iStock-482479431.jpg?itok=CnUFiVff)
Emissions from volatile chemical products like perfumes, paints and other scented consumer items now rival vehicles as a pollution source in greater Los Angeles, according to a surprising new NOAA-led study. This photo shows smog over downtown Los Angeles from the perspective of behind the famed Hollywood sign. (Image credit: istock/GetFiled)