irrigation

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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Campbell’s Challenge: Growing Lots of Tomatoes in Water-Scarce California

By Peyton Fleming and Brooke Barton DIXON, CA – California and tomatoes are synonymous. Drive along Interstate 80 near Sacramento these days and you’ll see an endless parade of trucks, each filled to the brim with 26 tons of glistening succulent red tomatoes. It’s so many trucks, one after another, that you begin to understand…

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Indian Farmers Cope With Climate Change and Falling Water Tables

By Meha Jain, National Geographic Young Explorer Grantee Climate change is predicted to negatively impact millions of farmers across the globe, with some studies predicting up to a 40% decline in crop yields over the upcoming decades. For my dissertation, I travel to Gujarat, India, to understand how farmers are affected by and are responding…

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Indian Farmers Cope With Climate Change and Falling Water Tables

By Meha Jain, National Geographic Young Explorer Grantee Climate change is predicted to negatively impact millions of farmers across the globe, with some studies predicting up to a 40% decline in crop yields over the upcoming decades. For my dissertation, I travel to Gujarat, India, to understand how farmers are affected by and are responding…

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Small-scale Irrigation Boosts Incomes and Food Security in sub-Saharan Africa

For millions of poor farm families in sub-Saharan Africa, access to water makes the difference between hunger and a full belly, between a well-nourished child and one stunted by malnutrition, and between a productive livelihood and one mired in poverty.  For many, the long dry season is a trying time of one meal a day….

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Small-scale Irrigation Boosts Incomes and Food Security in sub-Saharan Africa

For millions of poor farm families in sub-Saharan Africa, access to water makes the difference between hunger and a full belly, between a well-nourished child and one stunted by malnutrition, and between a productive livelihood and one mired in poverty.  For many, the long dry season is a trying time of one meal a day….

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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.

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

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