A new study published in the journal Science has warned that El Nino could wipe out $3 trillion of the world's economy.
El Nino is on the horizon, which can lead to severe heat waves and droughts in many countries, including India, and could take a $3 trillion toll on the global economy, new research published in the journal Science has warned.
El Nino, the band of warm ocean water that spans from South America to Asia triggering far-reaching weather changes, has persistently reduced coun...