Are Honey Bees Dying

Millions of bees are dying off, an average of 30% of all honey bee colonies dies each winter. We rely on bees to pollinate 90% of the world's food and to increase the yield by up to 30%. Many fruits and vegetables would become scarce and prohibitively expensive without the bees. If bees became extinct most of our food will no longer exist and if it did, it wouldn't be very affordable.
Scientists have pointed out several causes behind this problem, including global warming, habitat loss, parasites and a class of bee-killing insecticides known as neonicotinoids.
Neonicotinoids might be the main reason of why bees are dying. Neonicotinoids are a relatively new type of insecticide, used to control a variety of pests, especially sap-feeding insects,