to stop or reduce pollution sources
detener o reducir las fuentes de contaminación (detener o reducir las fuentes de contaminacion)
"Factories must cut off pollution to meet environmental standards."
"Las fábricas deben detener la contaminación para cumplir con los estándares ambientales." (Las fabricas deben **detener la contaminacion** para cumplir con los estandares ambientales.)
to participate in an enjoyable activity
to recover emotionally as time passes
to feel a deep emotional longing or desire for something los...
to become less intense or emotional; to relax gradually
to swap for a simpler or cheaper alternative
to talk sincerely and emotionally without pretending