Our planet’s climate is changing. Precipitation patterns are shifting, and extreme climate- and weather-related events like wildfires, record high and low temperatures, and heavy rainstorms are happening more frequently than ever. Research from top climate and weather scientists at the UW and around the globe point to a link between these observed changes and climbing levels of carbon dioxide and other greenhouse gasses in the atmosphere. Climate change, extreme temperatures, wildfires, and storms are interrelated, and UW’s experts—through their depth of knowledge, convening power, and ongoing engagement with partners—are working to fuel big ideas that lead to meaningful impact.

Climate Change

The University of Washington’s natural hazards work touches every facet of climate change—from its effects in the Pacific Northwest and impacts on the developing world, to long-term climate cycles, geoengineering, and more. Exploring every corner of climate—including its past, present, and future, as well as mitigation and adaptation strategies—the UW and its partners are generating new, useful knowledge about how we can all participate in making the world a better place in the face of this global challenge.

Extreme Temperatures

All species and ecosystems are susceptible to the impacts of extreme heat and cold. Extreme temperatures meet you where you are, no coast or fault line required. Temperatures that hover above the average high for multiple weeks are extreme, as are temperatures colder than a region’s average low for an extended time. Both warm and cold waves can set the stage for a variety of health-related ailments—especially for children and older adults. Temperature-related natural hazards can also cause damage to agriculture, infrastructure, and property. Scientists and researchers at the University of Washington are working to understand warm and cold weather events and patterns, from both meteorological and climate perspectives, to better prepare us for an increased occurrence of both due to climate change.

Wildfire

Wildfires

Wildfires are capable of burning millions of acres of forested land and countryside each year in the United States. In 2015, nine million acres were charred by forest fires that couldn’t be tamed. Magnified by drought and climate change, wildfires are predicted to be worse in the future. Brush fires can start naturally or through human activities, but are exacerbated by environmental conditions that can lead to dryer vegetation and less yearly average rainfall. Scientists at the UW recently outlined their suggestions for overhauling forest fire management to reduce the impacts of inevitable wildfires in the coming years, and many groups at the university work on issue areas related to wildfires.

Severe Storms

Around the world, there are an estimated 16 million thunderstorms yearly. In the United States, there are roughly 100,000 thunderstorms each year—ten percent of which reach severe status. Severe storms, and the hail and wind they bring, can damage or destroy homes, infrastructure, and sometimes entire neighborhoods. These serious storms can also trigger other natural hazards, including floods, wildfires, and tornadoes.

Mountain glaciers are showing some of the strongest responses to climate change

A new study analyzing 37 glaciers around the world shows that because of their decades-long response times, glaciers are among the purest signals of human-driven climate change.

Read more

UW Program on Climate Change Director LuAnne Thompson on being a climate scientist

The College of the Environment’s LuAnne Thompson, a faculty member in the School of Oceanography and the director of the Program on Climate Change, has dedicated her career to researching the ocean’s role in climate variability. Having recently returned from France, where she delved into the specifics of measuring an interpreting sea levels from radar altimetry with her academic peers, Thompson reflects on her feelings about the state of climate science and her hopes for the future of climate science outreach and education. 

Read more

UW Environment scientists discuss what the current political climate will mean for climate education

Sarah E. Myhre, a postdoctoral scholar with the Future of Ice Initiative and the School of Oceanography at the University of Washington, and Marisa J. Borreggine, an undergraduate in the UW School of Oceanography, discuss what the election of President-elect Donald Trump will mean for their professions, their futures and our planet. Here’s a snippet of their conversation via Medium.com. Follow the link for more. 

Read more