An El Nino of historic proportions is developing. This is why scientists are concerned.

According to the UK's Met Office, this year's El Nino may bring about extraordinary weather that has not been witnessed in a century. A slew of natural disasters and record-breaking global temperatures in 2027 could be the outcome. Sarah Kelly of DW discusses the weather phenomenon with Liz Bentley, President of the European Meteorological Society and Chief Executive of the Royal Meteorological Society in the United Kingdom. #elnino #weather #dwcurrentaffairs