Penn State has new research showing common pesticides have harmful impacts on bee larvae in the cell. Read more here...
http://news.psu.edu/story/301619/2014/01/27/research/common-crop-pesticides-kill-honeybee-larvae-hive
http://news.psu.edu/story/301619/2014/01/27/research/common-crop-pesticides-kill-honeybee-larvae-hive
There is new research that a bee virus may originate from infected plants.
http://www.latimes.com/science/sciencenow/la-sci-sn-virus-bee-colony-collapse-20140120,0,3775756.story#axzz2rnurTUm4
http://www.latimes.com/science/sciencenow/la-sci-sn-virus-bee-colony-collapse-20140120,0,3775756.story#axzz2rnurTUm4