As for the cellphone argument I would like to see some...
humans/climate change are the cause for honey bees disappearing
In regards to varroa mites and tracheal infections that is an understatement. They are a huge huge part in the decline of bees. As a beekeeper I have seen the damage first hand. But my biggest argument is that these mites and diseases are a result on our global economy. Honey bees in the areas where these diseases/mites were at one point immune to these. But with the importing and exporting of goods, along with our reliance on a handful of bee breeds (which man bred) has made the bees more susceptible to disease and made the disease/mites a worldwide problem. As for the cellphone argument I would like to see some supporting evidence. as far as I know the research done recently has debunked that hypothesis. Their was a study where bees under powerlines were having trouble finding their way home. But that was only the hives directly under, which with that much electricity and bees uncanny and unknown sense of direction and navigation, its no surprise. the amount of electromagnetism from a cell phone or a few cell phones doesn't amount to enough to confuse a handful of bees let alone the trillions and trillions that have disappeared. as for finding a technical solution to the problem that is not the answer. we have been doing that by genetically modifying crops and coming out with new medicines to give our bees. But once the varroa mites or infections become resistant we have to develop a new cure to compound onto the many we are already using. which is itself a huge stressor for the bees and is part of their decline. we need to find a solution and im afraid technology is the cause not the answer