[audio:http://wamcradio.org/EarthWise/wp-content/uploads/2012/04/EW-06-01-12-Pine-Beetles.mp3|titles=EW 06-01-12 Pine Beetles]
Mountain pine beetles are decimating pines in Canada and the Western United States. And unlike many of the forest pests that ecologists lament, the insects are native to North America. [Read more…] about A small beetle packs a big punch