The other face of El Nino

El-Nino 777A new study revealed that El Nino – a phenomena which sparks global weather extremes – could be transporting and spreading waterborne diseases such as cholera thousands of miles across oceans, with significant impacts for public health.

Researchers from the University of Bath in UK found that illnesses caused by waterborne bacteria reported in Latin America seem to be moving in tandem with when and where warm El Nino waters make contact with the land.

El Nino describes the unusual warming of surface waters along the tropical west coast of South America. These events tend to occur every 3-7 years; something many suggest have become more regular and extreme in recent years, as a result of climate change.

Medaram Jathara

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