Marine heatwave

A marine heatwave is when the water in the ocean gets really, really hot, sometimes even hotter than usual. It's like when you take a warm bath, but someone accidentally turns up the hot water too high and it becomes too hot to stay in. This can happen for many reasons, like changes in weather patterns or currents in the ocean. When a marine heatwave occurs, it can cause big problems for the plants and animals that live in the ocean. Just like how we humans might feel uncomfortable or get sick in extreme heat, the heatwave can make it difficult for these creatures to survive. It can also disrupt their food chains and cause changes in the ecosystem. Scientists are studying marine heatwaves because they want to learn more about why they happen, how long they last, and who or what is affected by them.