Change the Course

Smarter Irrigation Returns Water to Arizona’s Verde River

What do you get when 21st century “smart” technology hooks up with a 19th century irrigation ditch? The short answer: more water-wise farming and a healthier river. That’s the story of this innovative project on the Verde River in central Arizona, where forward-thinking farmers joined up with the Nature Conservancy and installed a solar-powered “smart”…

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Colorado’s Yampa River Gets a Lift for Second Consecutive Summer

Once again, an innovative water management tool is coming to the aid of the Yampa River, a beautiful headwater tributary in the Colorado River Basin that flows through western Colorado ranch country and the tourist town of Steamboat Springs. Last week, the Upper Yampa Water Conservancy District signed an agreement with the Colorado Water Trust…

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Colorado’s Yampa River Gets a Lift for Second Consecutive Summer

Once again, an innovative water management tool is coming to the aid of the Yampa River, a beautiful headwater tributary in the Colorado River Basin that flows through western Colorado ranch country and the tourist town of Steamboat Springs. Last week, the Upper Yampa Water Conservancy District signed an agreement with the Colorado Water Trust…

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3-D Chalk Art of Colorado River Debuts in Chicago

Visual artist Kurt Wenner is best known for his whimsical 3-D chalk drawings, which he has made on city streets and in museums around the world. Often imitated, the perspective-bending style was invented by Wenner in the early 2000s. In 2010, Wenner made a massive chalk drawing to support Greenpeace’s efforts to protest genetically engineered foods…

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3-D Chalk Art of Colorado River Debuts in Chicago

Visual artist Kurt Wenner is best known for his whimsical 3-D chalk drawings, which he has made on city streets and in museums around the world. Often imitated, the perspective-bending style was invented by Wenner in the early 2000s. In 2010, Wenner made a massive chalk drawing to support Greenpeace’s efforts to protest genetically engineered foods…

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About the Blog

Researchers, conservationists, and others share stories, insights and ideas about Our Changing Planet, Wildlife & Wild Spaces, and The Human Journey. More than 50,000 comments have been added to 10,000 posts. Explore the list alongside to dive deeper into some of the most popular categories of the National Geographic Society’s conversation platform Voices.

Opinions are those of the blogger and/or the blogger’s organization, and not necessarily those of the National Geographic Society. Posters of blogs and comments are required to observe National Geographic’s community rules and other terms of service.

Voices director: David Braun (dbraun@ngs.org)

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