sea level rise

Crowdsourcing Science
4:32 pm
Fri January 3, 2014

Calling Citizen Photographers: Help Researchers Visualize Future Sea Level Rise

Jamie Mooney with Washington Sea Grant demonstrates "citizen science" at Myrtle Edwards Park in Seattle.
Bellamy Pailthorp KPLU

Researchers want you to grab the camera, head to the beach and capture this weekend's king tide.

The highest tides of the year are taking place, and the state is asking citizens to help document potential impacts of rising sea levels. 

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climate change
3:05 pm
Thu August 15, 2013

Sea Level Rise Map Shows 30 Wash. Towns Inundated

Update: The original version of this story incorrectly summarized this study as showing populations to be displaced by 2100 if current trends continue. Author Ben Strauss sent the following correction: "by 2100, we would most likely be *locked in* to such an outcome in a more distant future, time unspecified, but essentially inevitable." We have updated the story accordingly. 

The warming climate is causing sea levels to rise as oceans expand, and, combined with more frequent storms, the effects could be devastating.

A new map shows more than 1,400 towns in the U.S., 30 in Washington state, where half the population will be displaced  if current trends continue through the end of this century.

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Rising Sea Levels
6:23 pm
Mon January 14, 2013

Seattle planners predict bigger flood zones due to climate change

Department Manager Paul Fleming and Meteorologist James Rufo-Hill, of Seattle Public Utility's Climate and Sustainability Group, created the new map showing areas that are at risk for flooding during high tides and storms.
Bellamy Pailthorp photo KPLU News

It’s data that’s been collected and analyzed for several years now.

But predictions on how high tides and extreme storm events might combine to cause flooding in Seattle are seeming less and less like science fiction.

The City has unveiled a new map, showing huge areas that are much more likely to end up waterlogged during storms. And it says the estimates are no longer considered extreme. 

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Global Warming
9:50 am
Mon June 25, 2012

Study: Rising seas will hit Calif. hardest, but Washington still sees damage

As sea levels rise, waves will crash with greater intensity along the coast.
Photo by andreyphoto.com Flickr

Rising sea levels in the Puget Sound region may prove costly to taxpayers. A city like Olympia could have to re-build its sewer system. Other cities may find waterfront roads washed out.

The culprit is global warming. Warmer water expands, bringing sea levels higher. And glacial ice that is above water now is expected to chunk off and fall into oceans, causing additional sea level rise.

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Shoreline impacts
8:25 am
Tue February 22, 2011

King tides: a "teachable moment?"

A king tide in Budd Bay in Olympia in 2005.
Kay Schultz DOE Flickr feed

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.

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