Does keeping honey bees help save the bees?

Three different problems, one name

• Honey bee colony losses — real, sometimes severe, and replaceable, because beekeepers split surviving colonies. Global managed colony numbers have risen over recent decades.
• Wild pollinator decline — well documented where long-term data exist, and the genuinely serious problem.
• Colony collapse disorder — a specific pattern reported mainly in the US from around 2006, never attributed to a single cause and largely subsided as a distinct syndrome.

If the problem is read as 'honey bees are dying', keeping more looks like the answer. It is not, because honey bee numbers are set by how many colonies people choose to keep rather than by ecological pressure.

The competition question

A single honey bee colony can hold 40,000 foragers working several kilometres in every direction. Where forage is the limiting factor — cities and intensively farmed landscapes especially — that is meaningful competition for wild bees already short of flowers. Research on urban beekeeping density has raised exactly this concern in several cities where hive numbers have grown rapidly.

What does help

1. Plant forage for the gaps in the year — February and October matter far more than June.
2. Provide nest habitat: bare sunny soil, dead wood, hollow stems, rough grass. For many solitary bees this is the binding constraint, and almost nobody provides it.
3. Mow less. A lawn cut monthly rather than weekly supports clover and self-heal at no cost.
4. Support habitat at scale — meadow restoration, hedgerow management on rotation, field margins. Individual gardens help; landscape-level flora is what decides it.