El Niño-Southern Oscillation (ENSO) is a climate phenomenon characterized by periodic fluctuations in sea surface temperatures and atmospheric pressure in the central and eastern Pacific Ocean. ENSO has significant impacts on global weather patterns, affecting climate variability, precipitation, and temperature around the world, which can lead to both extreme weather events and environmental vulnerabilities across different regions.
congrats on reading the definition of El Niño-Southern Oscillation (ENSO). now let's actually learn it.