| http://www.w3.org/ns/prov#value | - In fact, the levels of neonicotinoid contamination of the powder used to spread seeds - up to 700,000 times the lethal dose - suggest that this pesticide may be the major, or precipitating, cause, with Varroa mites and other problems simply the straw that breaks the camel???s back.And this, a myriad of causes, none of them dominant, is what agencies like the U.S.Environmental Protection Agency (EP
|
