Nobody knows. But most crop pollination is performed by wild bee species that are common, not threatened or endangered. https://www.nature.com/articles/ncomms8

Nobody knows. But most crop pollination is performed by wild bee species that are common, not threatened or endangered. https://www.nature.com/articles/ncomms8414 https://www.nature.com/articles/ncomms8414 For an acerbic look at the "... but wild bees" argument, see: https://m.huffpost.com/us/entry/us_8913974 https://m.huffpost.com/us/entry/us_8913974