Charities from across Wales have issued an urgent call for action to be taken on air pollution.
The call comes on Clean Air Day, a day marked to highlight issues surrounding pollution.
The Healthy Air Cymru coalition of charities has said pollution can have a dramatic effect on the health of vulnerable people and those with lung and heart conditions.
They want the Welsh Government to introduce a Clean Air Fund for councils who regularly exceed pollution levels.
In a debate in the Senedd yesterday, there was cross party support for a motion calling on the Welsh Government to do more to tackle air pollution.
The Welsh Government say they are putting a range of measures in place to improve air quality.