Police in Exeter are warning of the dangers of nitrous oxide - or 'laughing gas'.
Lately they've been finding used canisters in local parks - most recently in Heavitree, but also in St Thomas.
When inhaled the gas can cause oxygen starvation to the brain - and the risk is increased if it's taken with alcohol.
Up to 60 more homes heading to East Devon
Plans for houses in Woodbury
Tourists to pay extra in South Devon car parks
Council warned not to punish towns with parking charge hike
Rise in violence among girls in Plymouth
There are three hotspot areas in the city
Major 2025 South Devon arts festival postponed
'There are just too many pieces of the jigsaw missing'
Council stands with farmers and writes to PM
It's a vindictive unfair approach to taxation" says member
