Mono Lake and the Owens Valley today. Image credit Great Basin Unified Air Pollution Control District. For more information https://www.gbuapcd.org/District/AboutUs/ and #nps #nationalparks #usfs #nationalforests #interpretation #publiclands #photography #landscapephotography #newtopographics #geology #geography #clouds #california #airquality #mountains #snow #lakes #infrastructure #monolake