El Niño has arrived: Scientists warn global phenomenon is primed to match catastrophic event that killed 50 million

The global weather event long feared to arrive this year is now active in the Pacific, sparking fears of its impact on the climate across the US.

El Niño has arrived: Scientists warn global phenomenon is primed to match catastrophic event that killed 50 million
The global weather event long feared to arrive this year is now active in the Pacific, sparking fears of its impact on the climate across the US.