NEW YORK (AP) — TV host Mike Rowe has been immersing himself in some of the toughest professions for years as host of “Dirty Jobs” every Sunday on Discovery and streaming on discovery+. The show shines a light on those hardworking Americans whose contributions are rarely acknowledged in industries like construction, sanitation and manufacturing. The new season that started this month sees Rowe stirring massive vats of hot sauce made from fearsome chili peppers in Fort Mill, South Carolina, and getting dirtier by the minute trying to empty ultrafine carbon dust bags in Berthoud, Colorado.