The phenomenon El Nino has arrived, the US weather agency said on Thursday, and scientists expect the pattern synonymous with droughts, floods and soaring temperatures will intensify into the end of the year, potentially to historic strength.
El Nino is a natural climate occurrence that warms surface temperatures in the central and eastern equatorial Pacific Ocean, bringing worldwide changes in winds and rainfall patterns and erratic weather.
Scientists fear it will exacerbate the heat of a…
El Nino is back – and it could be ‘one for the history books’
