Environmental monitoring is the process of systematically checking and assessing the quality of our surroundings. This includes measuring factors like air and water quality, soil health, and biodiversity. By collecting data on these elements, scientists and researchers can understand how human activities and natural events impact the environment. The information gathered through environmental monitoring helps inform policies and practices aimed at protecting our planet. For example, government agencies use this data to create regulations that limit pollution, while conservation organizations may use it to identify areas that need protection. Overall, it plays a crucial role in ensuring a sustainable future.