Wood burners triple harmful indoor air pollution, study finds

Exclusive: Burners should be sold with health warnings, say scientists who found tiny particles flooding into rooms

Wood burners triple the level of harmful pollution particles inside homes and should be sold with a health warning, says scientists, who also advise that they should not be used around elderly people or children.

The tiny particles flood into the room when the burner doors are opened for refuelling, a study found. Furthermore, people who load in wood twice or more in an evening are exposed to pollution spikes two to four times higher than those who refuel once or not at all.