We are seeing possible early
signals of an emerging El Niño. Large swathes of land within the country are already
facing drought like conditions. Meanwhile in Peru, scientists are perplexed
over the mystery death of over 3,000 dolphins. What causes marine mammals to
die en masse? The US climatic agency, NOAA notes a number of possible causes,
including infectious disease, parasite infestation, starvation (associated with
El Niño events), pollution, injuries and algal blooms that release bio-toxins.
The El Niño remains their primary suspect.
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