From Mt. St. Helens’ volcanic ashes, Mother Nature rebuilds
Science correspondent MILES O’BRIEN: Thirty-six years after its spectacular, deadly eruption, Mount St. Helens still rumbles and bears scars from that earth-shattering day.
But hike down the slopes, away from that jagged crater just a little, and you will see Mother Nature hard at work. And there’s a good chance you will bump into a team of scientists led by John Bishop. He is an evolutionary biologist at Washington State University-Vancouver. » More …