From bamboo, logs, and other scraps, you can build mini hotels for the wild, solitary bees and invite them to come over and experience the amenities they probably need. The bees continue to dwindle and maybe these bee hotels could provide some protection and some encouragement for them to reproduce. Place the hotel in a place that gets a lot of sunshine but protected from rain.
(From Alexandre Dulaunoy)
(From Joe Thomissen)
(From I’m George)
via The Ark in Space
(all photos are licensed under Creative Commons BY-SA 2.0)