The Snohomish County disaster killed 43 residents in 2014. Today, geologists can better help people get out of harm’s way due to boosts in tech and funding.
Without passageways to cross dams along the Columbia, salmon are dying. Tribes say the U.S. government isn't cooperating as they try to help the fish recover.
After two decades and $2 billion in spending, the U.S. government's promises to Native tribes to boost fish populations in Oregon and Washington haven't held up.