153 news posts related to Natural Hazards

Return to News

Warmer Pacific Ocean could release millions of tons of seafloor methane

Sonar image of bubbles rising from the seafloor off the Washington coast.

Off the West Coast of the United States, methane gas is trapped in frozen layers below the seafloor. New research from the University of Washington shows that water at intermediate depths is warming enough to cause these carbon deposits to melt, releasing methane into the sediments and surrounding water. Researchers found that water off the coast of Washington is gradually warming at a depth of 500 meters, about a third of a mile down. 

Read more at UW Today »

UW-made tool displays West Coast ocean acidification data

Marc Dewey

Increasing carbon dioxide in the air penetrates into the ocean and makes it more acidic, while robbing seawater of minerals that give shellfish their crunch. The West Coast is one of the first marine ecosystems to feel its effects. A new tool doesn’t alter that reality, but it does allow scientists to better understand what’s happening and provide data to help the shellfish industry adapt to these changes. 

Read more at UW Today »

Fires and floods: North Cascades federal lands prepare for climate change

J Meyer

In a country that boasts an awe-inspiring system of national parks, the Pacific Northwest may be especially lucky. But even remote parks and forests can’t escape the problem of human-induced climate change. Future shifts could affect everything from how people access the parks to what activities are possible once they arrive—not to mention the plants and animals that call those places home. 

Read more at UW Today »

Climate Impacts Group partners with Swinomish Tribe to reduce climate effects

Swinomish Indian Tribal land

The Swinomish Indian Tribal Community, located on the southeastern peninsula of Fidalgo Island in Washington State, was recognized at the 2014 National Congress of American Indians’ annual meeting in Atlanta for their remarkable efforts to address climate change impacts on tribal lands. The UW Climate Impacts Group was a key partner in helping secure the recognition, which was given by the Honoring Nations Program from Harvard University’s Project on American Indian Economic Development. 

Read more »