Understanding feedback loops in climate science is significant because they highlight how changes in one aspect of the climate system can influence others. Positive feedback loops, for instance, can amplify warming effects, such as the melting of polar ice leading to further temperature increases due to decreased reflection of sunlight. Conversely, negative feedback loops can help stabilize the climate by counteracting changes. Recognizing these interactions is crucial for developing accurate climate models and effective mitigation strategies, ultimately informing policy decisions related to climate change.