Keo lives on a small farm near Cambodia’s ancient Angkor Wat temple complex, and what he is doing is equally venerable: dowsing, or divining for water, to help his family get through Southeast Asia’s most brutal drought in decades.
He paces across his dry patch of land with the rods held loosely at one end, close to his chest, waiting for the opposite ends to start moving apart, indicating (he hopes) the presence of moisture. When this happens, he drills into the ground at the indicated spot. If he finds water—and Keo says he often does—he’ll use it for his crops. Two weeks ago, he says, a Korean nongovernmental organization trained him in the method. There’s no real science behind water dowsing, however, and most experts are not convinced that it’s the answer to Asia’s water crisis. “My auntie used to swear by it, but I’m not sure it’s better than just drilling five holes,” says Jeremy Bird, director-general of the International Water Management Institute (IWMI). “You’ll find water in lots of places, but the main thing is how long it will last, and no diviner can tell you that.”
Read more:www.newsweek.com/2016/07/08/southeast-asia-drought-mekong-cambodia-vietnam-475430.html













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The ability of farmers to engage in or expand irrigation depends on the prevailing socioeconomic, ecological and political contexts, which are often complex, non-linear and changeable. Overcoming systemic barriers to farmer-led irrigation development while taking advantage of existing opportunities
A lack of affordable credit, particularly for women and resource-poor farmers, is one of the main barriers to expanding farmer-led irrigation in low- and middle-income countries. But
Scaling farmer-led irrigation requires strengthening human capacity and knowledge exchange among all actors and stakeholders involved. IWMI takes an action research approach, working with national and international research institutions, governments, extension agents and public and private organizations to co-develop the scaling ecosystem and strengthen capacity to drive scaling networks and collective action. We support the