Ecosystems play a vital role in regulating climate through various processes such as **carbon sequestration**, **water cycling**, and **energy flow**. Vegetation absorbs carbon dioxide during photosynthesis, thus reducing greenhouse gas concentrations in the atmosphere. Wetlands and forests help maintain water cycles, influencing local and global climates. Moreover, ecosystems regulate temperatures by moderating weather patterns and providing habitats for diverse species. Healthy ecosystems enhance resilience against climate change and foster biodiversity, which is essential for stabilizing these critical climate-regulating functions.