Dec 12, 2017

Q&A: UW’s Shuyi Chen on hurricane science, forecasting and the 2017 hurricane season

The United States just suffered the most intense hurricane season in more than a decade, and possibly the costliest ever. Hurricane Harvey hit Houston in mid-August. Hurricane Irma struck Florida in early September, followed just two weeks later by Hurricane Maria in Puerto Rico and the Caribbean. Now, with the close of hurricane season on Nov. 30, new UW faculty member Shuyi Chen, professor in the UW’s Department of Atmospheric Sciences and an expert on hurricanes, answered a few questions about the state of hurricane forecasting and the 2017 storm season.

Read the Q&A at UW Today »

Dec 7, 2017

New research shows hydropower dams can be managed without an all-or-nothing choice between energy and food

Three Cambodian fisherpeople on a long, narrow boat with fishing lines and baskets. They are on the rough, brackish water of Tonle Sap Lake.

Nearly 100 hydropower dams are planned for construction along the tributaries and main stem of the Mekong River’s 2,700-mile stretch. The river, one of the world’s largest, flows through Burma, China, Vietnam, Laos, Thailand and Cambodia. It is an economic engine for fishermen and a food source for millions of people worldwide. While the dams are expected to provide clean energy to the region, if not managed properly they also have the potential to offset natural river patterns, which would damage food production, supply and business.

Preventing a crustacean invasion

Washington Sea Grant’s Emily Grason and its Crab Team volunteers are on a mission to protect the Salish Sea from one of the world’s worst invasive species — the European green crab.

There's a deeper fish in the sea

Researchers recover a trap after it landed on the bottom of the Mariana Trench.

Meet the deepest fish in the ocean, a new species named the Mariana snailfish by an international team of researchers that discovered it. They’re small, translucent, bereft of scales — and highly adept at living where few other organisms can. The Mariana snailfish (Pseudoliparis swirei) thrives at depths of up to about 8,000 meters (26,200 feet) along the Mariana Trench near Guam.

Salt pond in Antarctica, among the saltiest waters on Earth, is fed from beneath

At the base of the Transantarctic Mountains lies a geological oddity. Don Juan Pond is one of the saltiest bodies of water on the planet, filled with a dense, syrupy brine rich in calcium chloride that can remain liquid to minus 50 degrees Celsius, far below the freezing point of water. But the source of water and salt to this unusual pond remains a mystery — even as hints emerge that water in a similar form could exist on Mars.