This week an acting Colorado U.S. attorney signed a ban ordering Colorado Wildlife Services to stop using M-44 devices on public lands until federal researchers can study their effect on the environment. The M-44s eject cyanide to kill predator coyotes. Several other groups have filed federal suit to ban the devices nationwide.
Denver Public Schools the Latest to Ban Field Trips to Rocky Flats
Almost 300,000 kids are now prohibited from visiting the soon-to-open wildlife refuge amid concerns about toxic waste and radiation.