Verse 79

पुनः कालं कृतापूतं कलुषीकुरुते कलिः ।सचक्रिणमिवाम्भोधिं प्रवृद्धोऽवकरानिलः

In plain words

Again Kali muddies time, made pure by the Kṛta age, as a rising wind laden with refuse muddies the ocean together with its eddies.