Bees: a shared business in danger

Humans have a shared business with bees. We take care of, and they, in turn, produce honey, pollen, wax, propolis and royal jelly. Also pollinate our crops and flowers allow us to obtain the fruits. 40 years ago a hive gave 20 kg of honey per year and today gives only 15 kg. This is due to insecticides, climate change, new parasites such as varroa, and predators such as the Asian hornet, which threaten their survival. If we want to keep this shared business, we must be even more careful of our members.