- We may need to tell a little more about air pollution and that it is not clear in Sweden and that there is a reason to reduce it, says Roger Sedin at the Swedish Environmental Protection Agency.

He sees several areas of use where the air web and fresh data can be useful for those who live in urban areas.

In the clip, he explains how pregnant women, exercisers and others can use the page and the warnings that sometimes exist. 

At SMHI's Luftwebb, services within the air environment are gathered on behalf of the Swedish Environmental Protection Agency.

The services are open to everyone.