Assertion: nitrous oxide's use | /r/AtLocation | the rise
Facets:
Source sentences:
text: In June 2016, the Global Drug Survey concluded that recreational use of laughing gas was on the rise, noting that it was increasingly popular in the UK in comparison to 19 other nations.
text: The recreational use of nitrous oxide, or laughing gas, is on the rise, as more and more people are misusing the drug in an effort to get high.