Editor's Pick

We don’t talk about Polycyclic Aromatic Hydrocarbons(PAHs) often but a PhD student at the University of Aberdeen has brought them into the spotlight, having found that moss can act as an effective way of monitoring this pernicious pollutant.

DEFRA has published the annual Emissions of air pollutants in the UK figures and, while the trend for most major sources of air pollution is downwards, domestic wood burning is once again under the spotlight.