Ambient air quality guidelines

Ambient air quality guidelines set safe limits for pollutants in outdoor air to protect public health and the environment. They specify maximum concentration levels for substances like particulate matter, nitrogen dioxide, sulfur dioxide, ozone, and carbon monoxide, based on scientific research. These standards help governments and organizations monitor air quality, issue warnings, and implement measures to reduce pollution. Maintaining air quality within these guidelines minimizes health risks such as respiratory issues, heart disease, and environmental damage. In essence, they serve as benchmarks to ensure the air we breathe remains clean and safe for everyone.