In 1980, Mount St Helens buried a river valley in volcanic sediment. Then 58 beavers helped turn the wasteland into a thriving wetland
More than 40 years after the Mount St. Helens eruption buried a Washington river valley under volcanic sediment, 58 relocated beavers have helped restore the damaged landscape. (Representational AP photo) More than four decades after the 1980 eruption of Mount St Helens, one family in the US state of Washington has watched a damaged landscape…
