Money Minute: Build a Bill Calendar

High school and middle school students are encouraged to hop online Sunday, April 19, at 5 p.m. Mountain time for

Whitebark pines tend to grow slowly and live long, sometimes surviving for more than 1,000 years. But, as extreme weather events increase in both frequency and severity, whitebark pines have grown increasingly vulnerable to extinction. According to a new study led by UW researchers, this heightened risk is partly because many different white-bark pine populations are responding to environmental changes in sync.