Cheatgrass is invading the best sagebrush left in the West. How can Wyoming hold the line?

Cheatgrass, an invasive species, is spreading rapidly across the western United States, threatening the habitat of native sagebrush. Satellite mapping has made it easier to identify these areas, but scientists are now focusing on controlling its spread at its most vulnerable points. This invasion is particularly concerning in Wyoming, where sagebrush is crucial for the health of local ecosystems and the species that depend on it, including the sage grouse. If unchecked, cheatgrass could alter fire patterns and further degrade already fragile habitats, highlighting the urgent need for effective management strategies.