The US National Oceanic and Atmospheric Administration announced Thursday the return of El Nino: the warm phase of a natural climate cycle linked to higher global temperatures and wild weather.

Warnings of a strong El Nino weather pattern this year suggest that the coming months could be characterized by drought, flooding and extreme heat. What impacts are in store? And…

Warnings of a powerful El Nino weather pattern this year suggest that we may be about to face drought, flooding and extreme heat. What impacts are in store? And can we prepare for…