Opponents say shifting decisions and a limited public process have deepened mistrust over spraying herbicide to control invasive cheatgrass.

Two of the three Boulder County commissioners this week directed the open space department to pause a planned aerial ...

The Boulder County commissioners, on a 2-1 vote, agreed to move forward with a county weed management plan that allows the continued use of herbicides on invasive species, but would limit their future ...

CHEYENNE – On Oct. 31, the Wyoming Weed and Pest Council voted and approved to add downy brome, better known as cheatgrass, to the state’s Designated Noxious Weed List. The resolution, originally ...