Question: I need a platform that provides real-time data on air pollution to help inform environmental policy decisions.

If you're looking for a platform that offers real-time data on air pollution that can inform policy decisions, Airly is a good option. Airly has a large network of sensors to monitor air quality and offers real-time data on particulate matter, gases and other pollutants. The service also includes tools for data analysis and visualization, a mobile app for easy access to air quality data, and customizable alerts for pollution forecasts. This can help governments and companies make data-driven decisions about emissions cuts and public health protection.

Another option is Data Commons, a public repository of aggregated and indexed data from more than 193 countries, 110,000 cities and 5,000 states and provinces. It covers lots of subjects, including health and sustainability, but you can use it to get access to and download air pollution data for analysis. Its variety of data explorers and APIs let you drill down for detailed analysis and visualization that can be useful for environmental policy decisions.

Note that INRIX offers real-time traffic data, which isn't directly related to air pollution. But it's a powerful suite of transportation services that can help indirectly support better mobility management that can have good environmental effects.

If you're looking for a broader environmental management service, check out Earth Networks. It's mostly geared toward real-time weather alerts and lightning detection, but it also offers tools for decision making that could be useful in conjunction with air pollution monitoring and management.