so it’s been a surprise to climate scientists that 2017 has been so remarkably warm — because the last el niño ended a year ago.
so it’s been a surprise to climate scientists that 2017 has been so remarkably warm — because the last el niño ended a year ago.
el niño:83
a study of climate records has shown that el niño events in the equatorial pacific are generally associated with a warm tropical north atlantic in the following spring and summer.