….Looking, for the moment, at honeybees in particular, we are seeing that far from being devastated by Colony Collapse Disorder, there has been an increase in their numbers. The pesticide most often blamed for bee death is neonicotinoids, which are applied to crops and taken up into the plants to kill pests when they eat the plant. Which bees do not, so you may be pardoned confusion over how bees are affected by this. The neonics are taken up into pollen, which bees do eat. However, “there is no scientific evidence to link neonicotinoids as the major cause of colony declines” even when the bees were fed 20 times the amount normally expected to be found in their usual foraging. Science has shown that, in direct opposition to what is being shown in media, low doses of pesticides and bacteria in combination can actually have a beneficial effect on bees. But the EU banned neonics… only that “legislation was at no time based on a direct link on bee mortality.” In fact, honeybees in Europe are overall healthier than they were in the past, as shown by overwintering hive survival.
And what about the wild bees? Well, there are not a lot of species that visit the crops, and none of the endangered species contribute to agricultural pollination. What does this mean? That we shouldn’t do anything about the poor endangered species of bees? No… but what it does tell me is that they are not endangered because of pesticides. They don’t visit the same places where pesticides are used. And the bees who are exposed? Can be encouraged greatly with simple conservations measures like leaving strips of wildflowers blooming in between fields.
I suspect a lot of people aren’t going to want to hear this. It may mean that all their activism has been a waste of time.