Environmental data refers to information that describes the state of the natural world. This can include measurements of air and water quality, temperature, humidity, and the presence of pollutants. Scientists and researchers collect this data to understand how human activities and natural events impact ecosystems and climate. This data is crucial for monitoring changes in the environment, such as climate change and biodiversity loss. It helps inform policies and practices aimed at protecting the planet. Organizations like the Environmental Protection Agency (EPA) and various research institutions analyze this data to develop strategies for sustainable development and conservation.