Bee and other insect populations have been recently declining. What are the possible causes and could this also be effecting humans?

A fun look at different animal species interms of their characteristics of fastest, strongest, longevity of life, intelligents and other abilities, with relevance to humans.

With a population increasingly susceptible to contagions and an increasing use of insects as food, is there an issue with mind controlling parasites in nature - like some natural mkultra programe.