"Hundreds of North American Bee Species Face Extinction: Study"

"More than 700 of the 4,000 native bee species in North America and Hawaii are believed to be inching toward extinction due to increased pesticide use leading to habitat loss, a scientific study showed on Wednesday.

The Center for Biological Diversity's report concluded that of the 1,437 native bee species for which there was sufficient data to evaluate, about 749 of them were declining. Some 347 of the species, which play a vital role in plant pollination, are imperiled and at risk of extinction, the study found.

"It's a quiet but staggering crisis unfolding right under our noses that illuminates the unacceptably high cost of our careless addiction to pesticides and monoculture farming," its author, Kelsey Kopec, said in a statement.

Habitat loss, along with heavy pesticide use, climate change and increasing urbanization are the main causes for declining bee populations, the study found."

Gina Cherelus reports for Reuters March 1, 2017.