Methane emissions refer to the release of methane gas into the atmosphere, which is a potent greenhouse gas that contributes to climate change. This research area focuses on understanding the sources and drivers of methane emissions, as well as developing strategies to mitigate and reduce these emissions. Methane is primarily released through natural processes such as wetland decomposition, as well as human activities such as fossil fuel extraction, livestock farming, and waste management. Research in this area includes measuring methane emissions from different sources, identifying potential mitigation strategies, and assessing the impact of methane on the environment and climate. Some key research questions in this area include how to accurately measure and monitor methane emissions, how to reduce methane emissions from sources such as agriculture and energy production, and how to incorporate methane mitigation strategies into climate change policies and initiatives. Overall, research on methane emissions plays a crucial role in understanding and addressing the impact of greenhouse gases on the climate.