The role of atmospheric composition in climate regulation is critical, as it influences the Earth's energy balance. Greenhouse gases such as carbon dioxide, methane, and nitrous oxide trap heat in the atmosphere, leading to the greenhouse effect. Changes in atmospheric composition can significantly impact global temperatures and climate patterns. For instance, increased emissions from human activities have heightened atmospheric concentrations of these gases, significantly contributing to global warming. Understanding these relationships is vital for predicting climate change impacts and shaping effective mitigation strategies.