Bees disappearing and what I can do about it?

Bees are sensitive to many things including radiation and micro waves. You must try to reduce the use of Mobile phone and see that your garden and house is not affected by radiation emitting Cell phone towers. Use of microwave and other frequency waves also affect bees and birds. You must try to locate such sources and try to minimise if it is not possible to eliminate altogether such appliances or usage.

The environment you live is the suitable for the habitat of those bees and the plants and trees you mentioned above can attract them but bot much as you think so, you have to plant some more plants and make a suitable environment and collect bees through various other places and then maintain a environment for them.

OK REMAIN CALM. First, rush to the closest costume shop and buy a bee costume. Second, run as fast as you can to a floral shop and make buzzing noises over an intercom of some kind. Finally, when your minions appear, tell them you are here to lead them and establish a new world order!

Plant alot of flowers

I would eat more honey. I watched a movie recently where the bees attempted to sue all of mankind for eating their honey. But it turned out that the bees really needed people to eat their honey..........

Build a hive and keep some bees in it, they will gradually get the understanding that it is their home. They will pollinate the flowers and send it to the hive, and continue to produce more bees in the spring. This will make more bees, and also give you pure honey. Sweet!