Study finds cities lack green spaces to support "unsustainable" beekeeping boom

The rapid rise in urban apiaries is exceeding the amount of greenery available to feed both honey bees and other pollinators, according to a study from the Swiss Federal Institute for Forest, Snow and Landscape Research.
The study, called "Challenging the sustainability of urban beekeeping using evidence from Swiss cities", represents the "first attempt to quantify the sustainability of urban beekeeping", according to its authors.
It found that the number of beehives across 14 Swiss cities has m