You can prepare for famine, but it isn’t going to happen.
First of all, honeybees aren’t the cute symbol of the natural world that environmentalists make them out to be. They’re actually a managed species, like [livestock](Beyond the Honey Bee: How Pesticides Affect Solitary Bees), bred by beekeepers to make honey and shipped around the country to pollinate crops like almonds.They’re also an exotic species in North America, brought over from Europe by early colonists. [Note: European honeybees [originated in Asia 300,000 years ago]
The overall population of honeybees in the US, Canada and Europe has held steady or increased slightly since the widespread adoption of neonics in the 1990s. The US honeybee population hit a [22-year high in 2016] according to the figures released by the USDA before dipping slightly last year, and globally are at an all-time high.
I have a client that among other businesses is a commercial bee keeper. He has a fleet of 25 semis constantly trucking them from field to field. He makes millions off of the farmers who pay him for the service and all of the honey is pure profit.