The Pacific Decadal Oscillation was recently making news for a peculiar climate trend in Alaska. How the Pacific Decadal Oscillation (PDO) is different from EL Nino Southern Oscillation (ENSO)?
- While PDO refers to abnormal cooling of the Ocean water in Northern Pacific Ocean, ENSO refers to abnormal warming of the waters of Northern Pacific Ocean
- PDO is a short term phenomenon, ENSO is a long term Phenomenon
Choose the correct option from the codes given below: