Por un escritor de hombre misterioso
Global temperatures and rain patterns are affected by a climate phenomenon known as El Niño/La Niña.
El Niño–Southern Oscillation - Wikipedia
What are El Niño and La Niña, and how do they change the weather?
What causes El Niño and La Niña?
ENSO Weather: The strange La Nina will endure into the Cold Season. But how will it impact the weather as we head for the seasonal pattern change? » Severe Weather Europe
IRI – International Research Institute for Climate and Society
El Nino becomes La Nina and what it means for Alaska
El Niño and La Niña, Explained - The New York Times
What are El Niño and La Niña, and how do they change the weather?
What are the differences between El Nino and La Nina?
What are El Nino and La Nina?
El Niño and La Niña Worksheets
What Is La Niña? NOAA SciJinks – All About Weather