Satellite image of the Tyuleni Archipelago, an island group in the north-eastern Caspian. (Representational image/NASA)

Green Oceans

The colour of the oceans is changing to green from blue. In fact, over half of the world’s oceans – ...

Page 6321 of 27102 1 6,320 6,321 6,322 27,102

 

OrissaPOST epaper Sunday POST OrissaPOST epaper

Archives

Editorial