Zasoby i środowisko · 09/08/2004
US Fish and Wildlife Service Approves Three New Non-Toxic Shot Types for Waterfowl and Coot Hunting
The US Fish and Wildlife Service has approved three new non-toxic shot types, Tungsten-Bronze, Tungsten-Iron, and Tungsten-Tin-Bismuth, for hunting waterfowl and coots, finding no significant toxicity threat to wildlife or their habitats.