Jun 14, 2022

UW, Seattle Public Library, Seattle Public Utilities collaboration uses VR goggles to visualize sea level rise in Seattle

The VR experience begins by explaining how gases like carbon dioxide create an invisible blanket around Earth, trapping solar radiation. The user can hold up a magnifying glass that makes Earth’s atmosphere appear blue. Later in the experience the narrator explains how glaciers in Antarctica, right, contribute to rising seas.

A new project uses virtual reality to help communicate what climate models are predicting: Greenhouse gas emissions are increasing Earth’s temperature, melting glaciers that could create many feet of global sea level rise by the end of this century. The Our Future Duwamish project, available to community groups through The Seattle Public Library, uses Oculus Quest 2 goggles to help viewers imagine rising seas from a vantage point along the South Seattle waterway.

Q&A with Amy Snover, outgoing director of the UW Climate Impacts Group

For over a quarter of a century, the UW Climate Impacts Group has blended science and decision-making to help the Pacific Northwest region prepare for a changing climate. For the past 10 of those years, director Amy Snover has been at the helm. Snover recently announced that she will retire on June 15 and plans to travel and spend time outdoors with her husband.

Including all types of emissions shortens timeline to reach Paris Agreement temperature targets

The coal-fired power plant shown here emits not only carbon dioxide, but also nitrogen oxide and particulates. Including more types of emissions increases the amount of warming that humans have committed to by past emissions.

Countries around the world pledged in the Paris Agreement to limit warming to 1.5 degrees Celsius, or, at most, 2 degrees Celsius. As emissions rates gradually begin to decline, countries are looking at how many greenhouse gases can still be emitted while remaining below these temperature targets, which are deemed the upper limits to avoid the most catastrophic impacts to the climate system.

How climate change will impact outdoor recreation in the Pacific Northwest

As the seasons change in Washington state from winter to spring, you can almost hear the collective cheers at the promise of warmer weather and sunnier days. For some, though, this time of year also marks the dreaded end of winter fun, as snow starts melting on the Pacific Northwest’s tallest peaks. But how will climate change affect outdoor recreation, not only during these transitional periods but throughout the year?

"The stars have moved": how climate change is impacting the planet at multiple scales

Situated on an Arctic barrier island along the northwest coast of Alaska is the village of Kivalina, an Iñupiaq community of about 500 people. Colleen Swan, city administrator and coordinator of its volunteer Search and Rescue organization, is an advocate for her community and has always taken concerns about Indigenous health, environment and identity seriously, and works to seek out solutions.