Bark Beetles: The Science of Scents | US Forest Service

A silviculturist and three entomologists take us into the Tahoe National Forest in California to tell us about a pheromone called verbenone. Bark …

Do you trust this headline?

Based on recent headline ratings, 50% of this readership currently trusts the local media, which has an average score of 83% regionally and is currently trending negative.

50%

Media Trust Score50%

In