Those brown patches in your yard don't necessarily mean your grass is sick or dying. It could be you have these common weeds ...
Gloves and rakes can't reach the little green fiends poking up in the cracks of your sidewalk, driveway, or foundation, but ...
An all-hands-on-deck effort, tens of millions in funding and a breakthrough herbicide are slowing but not halting a destructive force steadily enveloping the best sagebrush left on Earth.