New evidence suggests that a disease-causing tapeworm that has been spreading across the United States and Canada has arrived in the Pacific Northwest. The tapeworm, called Echinococcus multilocularis, lives as a parasite in coyotes, foxes and other canid species and can cause severe disease if passed to domestic dogs or humans. E. multilocularis has long been recognized […]
A free two-day workshop is planned in Craig and Klawock for participants to learn about milling and drying lumber, with an opportunity to earn an Alaska lumber grading certificate. Matt Labrenz, forest products specialist with the University of Alaska Fairbanks Cooperative Extension Service, will lead the workshop April 22-23. The Alaska Lumber Grading program […]
A new ventilation system component developed by engineers at the University of Alaska Fairbanks and the Cold Climate Housing Research Center is helping indoor air quality in cold climates while saving energy. The Arctic Dual Hood for Heat Recovery Ventilation simplifies installation of heat recovery ventilators, or HRVs, by using a single opening through […]
Beavers may be new to the Arctic, but they’re already leaving their mark. The industrious rodents are expanding their range as a result of environmental change, pushing their way north into permafrost and tundra landscapes. Their arrival carries many consequences for subsistence users. Creeks that once supported reliable fishing are now beaver-dammed. Fish and […]