The Australian wine industry's fight to retain the use of the term prosecco continues with a a group of academics supporting the claim it is a grape variety and not a geographic region, growers that rely on the precision accuracy of their farming equipment are today back on the job after a satellite outage caused many gps signals to fail and former test cricketer Brad Hogg will head to agricultural field days again this year as Grain Producers Australia's mental health ambassador with a new message about mental health.