This is the 5360th most frequent Turkish word.
kirliliğin
"Pollution's" or "of pollution" (possessive form of "kirlilik").
In this sentence, 'kirliliğin' is used with the possessive suffix -in, indicating ownership or association, referring to 'pollution's increase'.
Kirliliğin artması çevremizi tehdit ediyor.
The increase in pollution threatens our environment.
Here, 'kirliliğin' indicates the genitive case, establishing a relationship between 'pollution' and 'prevention'.
Hava kirliliğin önlenmesi için yeni önlemler alınıyor.
New measures are being taken to prevent air pollution.
In this example, 'kirliliğin' conveys possession, denoting 'pollution's control' within the context of the sentence.