Scientists warn that U.S. honeybee colonies could plummet by up to 70% this year

Scientists warn that U.S. honeybee colonies could plummet by up to 70% this year, marking the largest decline in the nation's history.

Pollinators like bees are responsible for 35% of the world’s food supply.

A crisis for them could mean a crisis for us all.

The attached video is from the History Channel, explaining what would happen to a world without bees.