Environment

Ten years ago today, the Puget Sound region was rocked by a powerful earthquake. The magnitude 6.8 quake brought down brick facades, damaged Seattle’s waterfront viaduct and split the Capitol dome in Olympia. The ground shook for about 45 seconds and tremors were felt as far away as Salt Lake City.

Updated 12:15 p.m. Sunday, February 27: Authorities report the leak has since been repaired, according to a statement from West Pierce Fire & Rescue Sunday as reported by Q13 FOX TV. Authorities confirmed that about 50 gallons of sodium hydroxide spilled. Amtrak passenger service between Seattle and Portland has been suspended because of the accident.

An estimated 4,300 gallons of fuel spilled Wednesday when a tanker truck overturned on U.S. Highway 101 about 25 miles south of Forks. Work continues at the site today to contain the spill as quickly as possible.

Kim Schmanke of the state's Department of Ecology says crews righted the damaged trailer late Wednesday afternoon. The State Patrol says the truck driver wasn't injured in crash yesterday morning. 

Schmanke says response agencies and cleanup contractors are working to recover the spilled fuel and assess environmental impacts.

Starting this week, the first of roughly 900 electric car owners in the Northwest will each have a free charging station built into their garages. The deal comes with a catch though.

Shorelines around Washington are experiencing extreme high tides through the end of the month. Known as “king tides,” they’re a natural wintertime phenomenon in the Northwest. But they may also provide a glimpse into our future.

A remarkable piece of scientific detective work has constructed a 6,000 year climate history of the Pacific Northwest. The record reveals a pattern of drought cycles and wet cycles.

Researchers drilled into the sediments at the bottom of Castor Lake near Omak, Washington. It's a telltale lake because with no river running out of it rainfall and evaporation rule there.