Invasive aquatic plants threaten Lake Tahoe’s clear waters
The plants look like seaweed, rising from the shallow areas of Lake Tahoe to the surface. But in this fresh-water, high-mountain lake with a $5-billion recreation economy, invasive plants threaten both the environment and an international tourist destination.
Nevada’s Biggest Little Invasive: Cheatgrass
Cheatgrass is an invasive plant that is contributing to hotter and more frequent fires in the intermountain West. And, it’s tough to eradicate.