These Invaders Are Destroying Ecosystems Across the United States

Invasive species are stealthily making their way across the U.S., taking over ecosystems and pushing native species to the brink. These foreign intruders may seem harmless at first, but their impact on the environment can be catastrophic. Let’s take a closer look at the top 12 invasive species wreaking havoc in our ecosystems, and why they’re a bigger threat than we think.