In this new 2022 high-definition program, learn all about our changing world of weather. What is an El Niño year? What is a La Niña year? What does ENSO-neutral mean? How is climate change affecting the ocean currents, and what can we do to prevent it? The answers to all of these questions and more are covered in depth with detailed graphics, diagrams and exciting video that reinforce important concepts and make learning fun.

Originally released by Wonderscape Entertainment, 2022. Streaming video file encoded with permission for digital streaming by Infobase on May 19, 2022.