Yellowstone Flooding Rebuild Could Take Years, Cost Billions
Floodwater this week wiped out numerous bridges, washed out kilometers of roads and closed the park as it approached peak tourist season during its 150th anniversary celebration. Nearby communities were swamped, and hundreds of homes flooded as the Yellowstone River and its tributaries raged.

Scientists were watching the United States’ famous Yellowstone National Park, Tuesday, January 6, after hundreds of earthquakes there late December and last week — prompting fears they are the prelude to the world’s most powerful volcanic eruption.