Nearly 1 in 5 young adults say they’re not straight

Revelers hold flayers during unofficial Gay Pride celebrations despite cancellation of the event in Paris on June 27, 2020. (Photo: Kiran Ridley / Getty Images file)

An increasing number of young adults identify as nonheterosexual and noncisgender, according to a new global survey from Ipsos.

The results, released Wednesday, are based on internet surveys of more than 19,000 people in 27 countries ages 16 or 18 (depending on the country) to…