Discarded laughing gas canisters are exploding in waste facilities and risking injury to staff, several major companies tell the BBC. The high-pressure nitrous oxide metal canisters, which are being ...

A surge in discarded laughing gas canisters at waste sites has seen a rise in explosions endangering workers’ lives, authorities warn. Operators say there has been an increase in large nitrous oxide ...

VANCOUVER — Canisters of nitrous oxide, also known as laughing gas, sold under the guise of whip cream chargers are increasingly showing up at Metro Vancouver waste facilities, and they're causing ...

A Macomb County judge has sent a manslaughter case against a Clinton Township business owner, whose stored gas canisters exploded and killed a Clinton Township teenager, back to a lower court.

An explosion during a charity event at a farm in Cheshire led to five people being taken to hospital. The gas canister blast happened at Moseley Hall Farm in Knutsford at around 1pm on Saturday, ...