Parched: California’s Climate Crisis
Parched: California’s Climate Crisis
Tag Archive for: Agriculture
California Farm Bureau Reports Anxiety Grows Over Colorado River Crisis
Imperial Valley farmers who have senior water rights on the severely depleted Colorado River say emergency water delivery cuts ordered last week by the U.S. Bureau of Reclamation do not go far enough to achieve the agency’s goal of conserving water for the river’s future sustainability.
The new restrictions aren’t directed at agriculture in the Imperial Valley. Yet fears mount that farmers, who are already cutting back their water use, could lose critical irrigation supplies if an accord on 2023 water diversions isn’t reached for multiple states and agencies relying on the river.
Water Deliveries Halted to Farmers in Oregon, California
The Klamath Irrigation District in southern Oregon has reversed course and now says it has complied with a U.S. government order to stop delivering water to farmers in the drought-stricken area.
The district’s directors initially defied the federal government’s order to shut off water to the Klamath Project, but the Klamath Irrigation District has since closed a canal after federal officials threatened to withhold millions in drought assistance, the Capital Press reported Wednesday.
California Drought: Why More Than 530,000 Acres of Farmlands Are Now Left Barren
The years-long drought and dwindling water supply are estimated to have left more than 531,000 acres of California farmlands unplanted without harvest this year — a 36% increase since August of last year.
The new estimates on acres farmed from the U.S. Department of Agriculture (USDA) reflect the struggles of some California farmers to procure water to irrigate their crops as major government water projects supplying their water remain thirsty as drought continues for a third year.
No Firm New Deadline for Colorado River Basin States’ Conservation Plans
Federal officials aren’t ready to give states along the Colorado River a new deadline for water conservation goals.
The seven states that rely on the river blew past an August 16 deadline without a plan to conserve 2 to 4 million acre-feet of water. They were given that task by officials with the Bureau of Reclamation and from within the Interior Department. The agency’s models show that amount is what is necessary to keep the river’s biggest reservoirs — lakes Mead and Powell — from reaching critical levels.
The Southwest is Running Out of Fresh Water. Could the Ocean Provide a Cure?
It’s a picture-perfect day in Southern California. The sun is beating down on this Carlsbad beach, where volleyballs hit the sand and surfers paddle out into the waves. Just steps from here, the salty water lapping the shore is being transformed.
This beach neighbors the largest desalination facility in the Western Hemisphere. The Carlsbad Desalination Plant uses a complex web of pipes, tanks and specialized filters to pull salt and impurities out of ocean water, turning it into part of the drinking supply for San Diego County.
Water managers are feeling the crunch of a supply-demand imbalance along the Colorado River. Fresh water reserves are shrinking as climate change squeezes the river that supplies 40 million people and fields of crops across seven states. Some have proposed desalination technology as a way to augment that supply, easing the strain on a river that supplies a growing population from Wyoming to Mexico. Experts say it could be part of the solution, but likely won’t make much of a dent in the region’s water crisis.
At the Carlsbad plant, former seawater poured into a cup from a freshwater spigot. Michelle Peters, technical and compliance manager for plant operator Poseidon Water, held it and took a drink.
“At 10 a.m, the morning surfers were swimming in it off the coast in the ocean here,” she said. “Now it’s high-quality drinking water, ready for consumption.”
Opinion: Drought Requires New Strategies for Managing Cropland
The San Joaquin Valley is California’s largest agricultural region, but it’s facing an uncertain future. A combination of persistent drought and the rollout of California’s Sustainable Groundwater Management Act will increase regional water scarcity in the coming decades. Water scarcity will have a major effect on land use: At least half a million acres are projected to come out of irrigated production in the San Joaquin Valley by 2040.
WATER 101: A Recap of Where We Are Amidst a Historic Drought
Local farmers may soon be forced to bite the bullet and find ways to use significantly less water in 2023 — potentially for a lot longer.
This drastic measure may come as a result of an emergency water conservation effort to prevent further depletion of the Valley’s main source of water, the Colorado River. If less water flows down the Colorado River, the consequences could be catastrophic for the two reservoirs — lakes Mead and Powell — that feed into the so-called basin states.
For example, if water levels in Lake Mead continue dropping, it could bring water and hydropower to a grinding halt, all due to a relentless drought over two decades.
Agriculture Industry Rushes to Adapt to Oncoming Climate Challenges
In California’s fields, farmers are already facing the impacts of climate change every day. They are heading into yet another potentially devastating fire year, and the third year in a row of drought.
Opinion: A Water Strategy for the Parched West: Have Cities Pay Farmers to Install More Efficient Irrigation Systems
“Are you going to run out of water?” is the first question people ask when they find out I’m from Arizona. The answer is that some people already have, others soon may and it’s going to get much worse without dramatic changes.
Unsustainable water practices, drought, and climate change are causing this crisis across the U.S. Southwest. States are drawing less water from the Colorado River, which supplies water to 40 million people.
