New crystal form of imidacloprid insecticide

Pictured is a new crystal form of imidacloprid -- one of the world’s most widely used insecticides and strongly implicated in the decline of bee colonies -- developed by chemists in an effort to sharply reduce its environmental impact. [Research supported by U.S. National Science Foundation ...This is an NSF Multimedia Gallery item.
Source: NSF Multimedia Gallery - Category: Science Source Type: video