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10 UW Environment stories you may have missed over the summer

Journal pages list all the species of plants the UW Environmental Studies class has seen by the penultimate day of their backpacking trip in the Olympic National Park backcountry. Here, the group takes a break at Grand Pass.

At the conclusion of a long and arduous academic year, many students look forward to the rest and relaxation that comes with summertime. But while many are enjoying the glorious downtime of a few months without classes, others — faculty, undergrads, graduate students and postdocs — are in the field and in labs pushing their research forward. The summer of 2016 was no different. 

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Westerly winds have blown across central Asia for at least 42 million years

The gusting westerly winds that dominate the climate in central Asia, setting the pattern of dryness and location of central Asian deserts, have blown mostly unchanged for 42 million years. A University of Washington geologist led a team that has discovered a surprising resilience to one of the world’s dominant weather systems. The finding could help long-term climate forecasts, since it suggests these winds are likely to persist through radical climate shifts. 

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UW geologist: Ancient Chinese flood is latest to match oral, geologic histories

An ancient landslide once blocked the Yellow River at Jishi Gorge in China, shown here. The resulting lake eventually burst through the rubble dam, causing what may have been one of history’s largest floods.

A paper published this week in Science finds evidence to support stories that a massive flood occurred in China about 4,000 years ago, during the reign of Emperor Yu. The study, led by Chinese researcher Qinglong Wu, suggests that a huge landslide dam break could have redirected the Yellow River, giving rise to the legendary flood that Emperor Yu is credited with controlling. 

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