Bumblebees’ decline points to mass extinction, scientists say
PA Media reports: Bumblebees are in drastic decline across Europe and North America owing to hotter and more frequent extremes in temperatures, scientists say. A study suggests the likelihood of a bumblebee population surviving in any given place has declined by 30% in the course of a single human generation. The researchers say the rates of decline appear to be “consistent with a mass extinction”. Peter Soroye, a PhD student at the University of Ottawa and the study’s lead author,…