What is La Niña?

The video tutorial discusses La Nina, a weather phenomenon characterized by cool temperatures, strong winds, and heavy rainfall, particularly in the Pacific region. It contrasts with El Nino and has been observed for centuries. La Nina affects global weather patterns, causing increased rainfall in some regions and drought in others. Scientists use satellite data to predict these events up to a year in advance.

What are some of the effects of La Nina on different regions?

How do scientists predict La Nina events?