This is the 11728th most frequent Portuguese word.
poluentes
"Pollutants" - substances that contaminate the environment.
In this sentence, 'poluentes' is used as a noun referring to substances in the air that can negatively affect health.
Os poluentes no ar podem causar problemas de saúde.
Pollutants in the air can cause health problems.
Here, 'poluentes' is a noun describing substances generated by industries that harm the environment.
Foi necessário implementar novas políticas para reduzir os poluentes industriais.
It was necessary to implement new policies to reduce industrial pollutants.
In this phrase, 'poluentes' signifies harmful substances that lead to environmental contamination.