Growing Returns

Selected tag(s): groundwater

Water heroes emerge in California’s Central Valley

Water board leaders from 13 communities throughout California's Central Valley attended the Leadership Academy to build engagement capacity and share lessons about small water system management.

Water board leaders from 13 communities throughout California’s Central Valley attended the Leadership Academy to build engagement capacity and share lessons about small water system management. (Credit: Kike Arnal)

California’s Central Valley, which stretches 450 miles from Redding in the north to Bakersfield in the south, is the nation’s richest agricultural region, producing 40 percent of our fruit, vegetables and nuts on nearly 9 million acres of irrigated farmland. The Valley is also ground zero for California’s water problems.

As California endures its fifth year of drought, cities, farms, and communities across the state are experiencing severe water stress. Rivers, lakes and reservoirs are drying up, so residents are turning to groundwater pumping to quench their thirst. As a result, many of the state’s groundwater aquifers are being depleted, causing wells to run dry or become contaminated.

The most critically overdrawn aquifers are in and around small, rural communities in the Central Valley. Here, thousands of people—many of them low-income farm workers—live without safe drinking water.

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Despite drought, California agriculture is doing well. But there are hidden costs.

Water scarcity has affected California vineyards

Photo credit: Henrik Johansson

According to a new World Bank report, regions around the world could gain or lose up to 6 percent of their GDP by 2050 depending on how they manage for climate-driven water scarcity.

I was curious about how the report’s findings might apply to California, where I live.

Here in the Golden State, water scarcity is a familiar threat. And while the World Bank found that climate-water costs to North American GDP should be minimal, many Californians have suffered acutely from sustained drought.

In some cases, however, it isn’t entirely clear what the impacts of water scarcity have been. Read More »

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From Mexico City to San Francisco: A multi-national perspective on water management

Ana Lucia Garcia Briones (left) joined colleagues for a visit to the Kern Water Bank, which uses California’s groundwater space to store 1.5 million acre feet of water and retrieve it when account holders need it.

Ana Lucia Garcia Briones (left) joined colleagues for a visit to the Kern Water Bank in Bakersfield, California, which uses California’s groundwater space to store 1.5 million acre feet of water and retrieve it when account holders need it.

On World Water Day, I am reminded of what brought me to the Environmental Defense Fund: a passion for working on market-based incentive programs to improve groundwater management in California, ultimately benefiting multiple, diverse communities.

Born and raised in Mexico City, I moved to San Francisco to work on drought-related problems in California. It has been a surreal experience, allowing me to help disproportionately impacted communities, many of which are poor Latino communities in the rural Central Valley, where most of the nation’s fruits and vegetables are grown. In this way, I feel a little bit closer to home.

Water security for all

Many people may not realize it, but only about 5 percent of usable water in California is visible; the rest is underground. With access to surface water curtailed because of a five-year drought, many of the state’s biggest water users – farms and cities – have relied on groundwater pumping as a last resort. This has drawn down aquifers to dangerously low levels, and has left some rural communities without any water at all.  Read More »

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Note to Congress: Pitting fish against farms won’t solve California’s drought

Drought(Updated July 16, 2015)

A bill to supposedly address California’s devastating drought, authored by Rep. David Valadao, cleared the House of Representatives today.

Unfortunately, this proposal – dubiously named the Western Water and American Food Security Act of 2015 – is yet another attempt to move more water through California’s vast Central Valley Project at a time when we can least afford it and at the expense of many water users.

Among other problems, the bill would permanently undermine science-based protections and regulatory assurances for at-risk species and ecosystems that are essential in providing reliable food, safe drinking water, and jobs to millions of Americans.

The proposed tradeoffs here are nothing new. Similar bills – H.R. 3964 and 5781 in 2014, both opposed by the White House and the State of California – also pitted fish against farms.

It’s time we move away from finger pointing and start finding collaborative solutions to the drought that increase the resiliency of our freshwater ecosystems while supporting agricultural communities in California’s Central Valley. Read More »

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3 investment ideas to sustain water in the American West

The Arizona Canal brings water to sprawling desert communities near Phoenix.

The Arizona Canal brings water to sprawling desert communities near Phoenix.

The crippling drought in the American West is now making headlines daily and the stories are raising a collective awareness of the unfolding crisis – as The New Yorker did recently when it chronicled the plight of the Colorado in Where the River Runs Dry.

If there’s a silver lining to the Western water crisis, it’s that governors, state legislators and federal policymakers are finally taking action to ensure a reliable water supply.

These are welcome actions – except, top-down government mandates, while sometimes necessary, won’t result in the durable change we need to move from scarcity to sustainability.

Top-down mandates only work as long as there is political will to enforce them. In order to crack open the ossified structure that has dictated unsustainable water policy for more than a century, we need to build ground-level support for flexible solutions that benefit everyone – including cities, agriculture and, of course, the environment. Read More »

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California’s new water law a win for agriculture and the environment

Copyright: EDF/Mathew Grimm

Copyright: EDF/Mathew Grimm

Now that voter passage of a $7.5-billion water bond is firmly set in California’s rear-view mirror, it’s time to look forward and map out the road before us. How will the money be spent, and where will it drive change?

Beneficiaries of the new law will be vast, to be sure, but a good chunk of change is slated to support farm communities while restoring habitat and freeing water up for the environment. Here’s how:

$900 million for groundwater sustainability

This funding has the potential to improve the quality and reliability of groundwater resources that many agricultural communities across the state depend on. It is designed to ensure that projects are prioritized based on several criteria, including how the project will prevent the spread of groundwater contamination into storage areas, how the project will impact local water supply reliability, and whether the project can recharge vulnerable and high-use groundwater basins.

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