World Reef Cleaning Day was observed worldwide on September 25. Thousand of scuba divers in about 100 countries joined hands to clean the reefs which are considered as nurseries of marine animals. Scuba divers, media persons and volunteers took part in the “International Reef Cleaning Day” held on Karachi shores. The event was organized by the Karachi Scuba Diving Centre (KSDC). –Text and Photos by Suhail Yusuf