The EPA provides information on a wide range of Environmental Topics, and include data, research and other pertinent information for users.
World Air Quality Index JSON API used for a more advanced approach in API integration.
HazardHub API delivers property hazard data updates to user databases as soon as the API receives an update
AirQuality Data Commons AQDC Platform is an open source data platform which enables users to share data from air quality sensors.
AER – Atmosphere provides analysis and predicts the nature and interaction of properties of the Earth’s atmosphere.