Mercer Island Reporter Reporter Expert asks: are we resilient enough to recover from a regional disaster? Overlooking the valley, mighty Mount Rainier has been dormant since its last eruption around 1100 AD. But its activity – combined with its proximity to Seattle and Tacoma – makes any eruption there one of the most dangerous in the world, according to the International Association of Volcanology and Chemistry of the Earth’s Interior’s Decade […]