The Washington County Health Department is encouraging residents to take part in the American Public Health Association’s One Billion Steps Challenge. Walking is one of the easiest things you can do to improve health, and the health department has made a team people can go online and join. The challenge runs from January 9 through April 9. The WCHD Warriors are seeking team members for the challenge. Anyone wishing to participate can call the health department or go to the health department’s Facebook page for more information on how to join.