[nullserver]

Been hearing about this for 35 years. Same old same old

[defrost]

Hardly suprising given this is a National Geographic article specifically targeted to teenagers that looks to have been written at any time in the past 20 years.

There's nothing current or new here, just basic high school level ENSO material.

[EdwardDiego]

It's a normal cycle. However, climate change means that the effects tend to be more severe than they were 35 years ago.