New research finds that the reintroduction of wolves to the National Park is helping to restore the ecosystem to its former glory.
— Read on www.treehugger.com/conservation/thanks-wolves-aspen-recovering-yellowstone.html
I love this! Once wolves, after having been killed off, were reintroduced to Yellowstone Park, the whole ecosystem, including Aspen trees, is recovering!! Conservation, that’s how you love the earth!
Bipolar1Blog 
I’ve seen this study, too, and it is fascinating! I get a kick out of the fact that at the end of the day, we humans are not as smart as we like to think we are… nature has us beat! 🙂
LikeLiked by 1 person
So true!
LikeLiked by 1 person