Facebook's Prineville data center has a sophisticated cooling system that allows it to conserve water.
West Coast gas prices are expected to rise after a fire knocked out a major part of one of the nation's largest oil refineries.
State labor regulators reached a $100,000 settlement with defunct restaurant chain Typhoon.
Portland's urban tree canopy has grown by 2.6% over the last decade.
The old Wizer's shopping center in Lake Oswego underwent a major remodel.
Specialty seed growers repeated their opposition to growing canola in the Willamette Valley.
Foster Farms Dairy is closing the Deluxe Ice Cream factory in Salem, resulting in about 100 layoffs.