News highlights from northern Minnesota: Beltrami County will hold an open house to discuss a possible new roundabout on Anne St. and Irvine Ave. next year, seven CD3 machines will be installed this week at Beltrami County's starry stonewort-infested waters, Bemidji State is hosting a number of events for Earth Week, Sanford Health and Bemidji Rotarians are sponsoring a blood screening fundraiser next month, and today is the last day to file taxes on time.