Tag: irrigation
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Capturing El Niño for the underground
By Philip Bachand, Helen Dahlke, William Horwath, Thomas Harter and Toby O’Geen A much-anticipated “Godzilla” El Niño this winter may refill California’s drought-diminished reservoirs, but it won’t do much to restock the severely depleted aquifers we rely upon to get by during droughts. One reason for this is the sheer depth of California’s precipitation deficit…
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Drought bites harder, but agriculture remains robust
Spanish version By Richard Howitt, Duncan MacEwan, Josué Medellín-Azuara and Jay Lund Today we release our second annual report estimating the economic impacts from prolonged drought. More than anything, the results of our 16-page analysis of the current growing season speak to agriculture’s remarkable resilience to multiyear surface water shortages. They also show that the…
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How to manage drought: Ask an economist
The economics of water scarcity is crucial to sustainable water management, particularly during droughts. California has long benefited from the insights of economists, though their ranks in state water agencies are thinning. Luckily, California has a wealth of young, talented economists already active in public water policy and who will be around for future droughts. California…
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Making the most of little water — with spreadsheets
By Jenny Ta and Joshua Viers It seems inevitable that increasing numbers of California farmers will see their claims to surface water suspended this growing season as the drought persists into a fourth year. The State Water Resources Control Board said as much Friday (June 12) when it extended drought-related prohibitions on river diversions to irrigators with rights…
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Dollars and drops per California crop
By Josué Medellín-Azuara and Jay Lund When it comes to water, California’s irrigated agriculture is always under the public magnifying glass because it is the largest managed water use in the state and the economic base for many rural areas. During a prolonged drought like the current one, however, crop water comes under a microscope.…
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A salmon success story during the California drought
Looking back on 2014, it’s hard not to feel despair for California salmon. With drought-stricken rivers running dangerously warm and slow for spring migration, the government was giving millions of young hatchery salmon a lift to the Pacific by truck and barge. Come August, several streams in the Central Valley were drying up. Native fish…