Volcanic eruptions can impact the environment in several ways. One of the most immediate impacts is the release of ash and gases into the atmosphere, which can lead to air pollution and reduce air quality. The ash can also cover large areas of land, affecting vegetation and agriculture. Additionally, volcanic eruptions can lead to the release of sulfur dioxide and other gases that can contribute to acid rain and further damage ecosystems. Eruptions can also trigger landslides, tsunamis, and lahars (mudslides), which can cause widespread destruction to surrounding areas. Overall, volcanic eruptions have the potential to significantly alter the local environment and even have global impacts on climate.