On the Water Front

Here’s how land repurposing is beginning to transform strained communities and ecosystems in California

By Anna Schiller / Published: April 2, 2024
Satellite image of California's Central Valley

California’s sprawling Central Valley is confronting declining groundwater levels and increasing ‘climate whiplash’ between drought and flood.

Next time you find yourself looking up driving directions on your phone, scroll over to central California and zoom out a bit. Turn on the satellite layer. What you’ll see is a mindboggling patchwork. A massive brown and green checkerboard, cut up in rectangles, sliced by highways, besieged by a ring of arid foothills. This is California’s famed and troubled Central Valley — an agricultural powerhouse that’s increasingly associated with headlines about disappearing groundwater and growing waves of flood and drought. Filled with sharp lines, it’s not a landscape one would immediately associate with collaboration and transformation.   Read More »

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Hispanic Heritage Month: meet local leaders helping communities address key water issues

By afajardoanstine / Published: October 12, 2023

As Hispanic Heritage Month ends, we celebrate our Hispanic Water Leadership Institute alumni making a difference in their communities.

Nearly 20% of the United States identifies as Hispanic. The largest minority group in the country is also the largest group disproportionately impacted by contaminated groundwater. This is due to a lack of resources and widespread inequities in funding, policies, investment in water infrastructure and education.

EDF’s Water Leadership Institute annually hosts a cohort of leaders working tirelessly to address these inequities. These remarkable leaders are mobilizing their communities and advocating for change by securing funding, advocating for policy shifts, and engaging their community members on local water challenges.

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EDF and partners launch interactive Grand Canyon website

By Morgan Ross / Published: May 22, 2023

A new website from EDF, American Rivers, and Four Corners Mapping provides a special look at the Grand Canyon through an educational, interactive journey. The interactive tool invites people to take a tour through the Grand Canyon and learn how the complexities of the Colorado River crisis impact the Grand Canyon and its surrounding communities and ecosystems through words, images, and short videos.  Read More »

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Drops of wisdom for Colorado legislators

By Brian Jackson / Published: January 18, 2023

The Colorado legislative session has begun at a key time for water in Colorado and the west. Though we’re off to a solid snow year, the Colorado River is crashing and the prolonged drought we’re in requires improvements to how we manage water. Fortunately, both Speaker McCluskie and Senate President Fenberg have prioritized water for their chambers. And while advancing water law and policy at the capitol is notoriously complex and fraught, we hope other members of the general assembly will follow the footsteps of their leadership. Unfortunately, there’s no quick solution to fix water scarcity in Colorado; that means we must begin engaging the multitude of issues required to tackle this challenge immediately. So, EDF has put together the following guiding principles to help legislators create the most durable, multi-faceted solutions for Colorado water management and law-making.                                                                                                           Read More »

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Exciting new partnerships help Groundwater Accounting Platform expand to new regions

By Mike Myatt / Published: December 20, 2022
This blog is co-authored with the California Water Data Consortium.
By Mike Myatt (Senior Director, Climate Resilient Water Systems – EDF) and Hannah Ake (Senior Program Manager – California Water Data Consortium)

A key first step toward managing groundwater sustainably in California, as required by the state’s Sustainable Groundwater Management Act (SGMA), is tracking how much water is being used and how much is available – otherwise known as water accounting – because you can’t manage what you don’t measure. This is especially true during drought.

To help groundwater agencies more easily track and communicate supply and demand, state water agencies, the California Water Data Consortium, and Environmental Defense Fund (EDF) announced a partnership last year to make an open-source Groundwater Accounting Platform (Platform) available to groundwater agencies. In the exciting latest news, three more water agencies have signed on to use the platform and help expand its functionality as the Department of Water Resources has committed more funding and expertise to further develop it. The Platform offers a readily accessible source code and is a cost-effective option for water managers to adapt and customize accounting practices; rather than developing their own tools from scratch. 

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Texas is drying up. We better protect our groundwater.

By Vanessa Puig-Williams / Published: July 20, 2022

It is obvious to any Texan that we are in a horrific drought. According to the U.S. Drought Monitor, more than 80% of Texas has been facing drought conditions most of the year. Extreme or worse drought now covers 51% of the state.

The drought is hurting water supplies, particularly in Central Texas, which has received as little as 5 inches of rain since October in some areas, well below average. Coleman County had its driest January-to-June period on record going back to 1895.

Groundwater functions as a buffer to streams and rivers during periods of low rainfall, sustaining vital baseflow and spring flow.  But increased groundwater pumping coupled with a prolonged decrease in aquifer recharge from little rainfall causes the connection between rivers and groundwater to be lost and rivers and springs to dry up.

Although it will rain again, the reality is that Texas is becoming more arid. In the future, we will see less rain and more days of triple-digit temperatures.  As Texas weather changes, so must our methods of managing groundwater, which will become increasingly precious.

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