The bee population is dying. Researchers have created the first global map of the species to save them

More than 20,000 species of bee exist throughout the world -- and they are dying, thanks to climate change, pesticide poisoning and plant loss.

The bee population is dying. Researchers have created the first global map of the species to save them
More than 20,000 species of bee exist throughout the world -- and they are dying, thanks to climate change, pesticide poisoning and plant loss.