Just in case you didn't know, this is National Invasive Species Awareness Week. It's estimated that over 100 billion dollars is spent in the United States each year trying to eradicate invasive species. Here in Happy Valley, a Penn State study is tweaking with conventional wisdom. It says there's evidence that invasive honeysuckle can be beneficial to some ecosystems
Stories: What's So Invasive About Honeysuckle?
By ANTHONY BRINO • March 3, 2011