Metadata
Author: ParaCrawl Corpus
Data
English[en]
Just as with PM, the amounts of ozone precursors emitted into the atmosphere have dropped, but there has not been a corresponding decrease in the high concentration levels of ozone.
Spanish[es]
Al igual que con las PM, las cantidades de precursores de ozono emitidas a la atmósfera han disminuido, pero no ha habido un descenso equivalente de los altos niveles de concentración de ozono.