Topics from December 2022 Why was the Arctic Ocean, the smallest of all oceans, in the news recently? Posted by Keshav Jain on Thursday, December 15. 2022 What is the record held by the Mariana Trench? Posted by Keshav Jain on Saturday, December 10. 2022 What are the specialities of the giant kelp? Posted by Keshav Jain on Wednesday, December 7. 2022 What are the specialities of the Great Barrier Reef? Posted by Keshav Jain on Tuesday, December 6. 2022