On the Water Front

Selected tag(s): water conservation

Measuring what matters: Communities in India assess water solutions

People behind a farm pond with a staff gauge to measure water levels

A team installed a staff gauge in a farm pond in Toopran, Telangana, to measure water levels over time. Photo credit: Vanya Mehta

This blog was co-authored by Vanya Mehta from WELL Labs.

Water-saving solutions behave differently across India, depending on a region’s hydrogeology and land use patterns. An intervention that is successful in one landscape may be a failure in another. By nature, water is dynamic, and, with the added variability of climate change, difficult to predict. As our scientific understanding evolves, both of water and solutions to conserve it, there is a need to continuously monitor the impact of these solutions on both farmers and water.

In most cases, the water sector relies on short-term monitoring and evaluation (M&E) assessments that measure inputs and outputs, rather than long-term outcomes. This can lead to gaps in our long-term understanding of water sustainability and equity.

For example, in discussions with four experienced civil society organizations (CSOs) in India, we found that donors required them to report on the number of outputs, such as rainwater harvesting units constructed or number of farmers trained on a water-saving production technique. Water levels, soil moisture, and other indicators of water conservation were not measured during the projects. In such a scenario, it would be difficult to confirm whether the units constructed or farmers trained led to any impactful change in critical outcomes related to groundwater levels, recharge potential, agricultural yields, or total irrigation applied. Both secondary data and farmer recall data is not sufficient to understand variable environmental impacts.

To solve this issue, the hydrology team working on the project (Ishita Jalan, Lakshmikantha NR, Clinton Fernandes, Anas KP, Vivek Grewal, and Gopal Penny) has developed a protocol for field-based, community-led continuous monitoring.

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The transformative power of three days on a river

Group putting all their hands together to form a circle in the middle.

The history of California water is saturated with stories about years-long battles that inevitably get called “water wars.” But UC Merced is trying to flip that narrative and chart a new course for water in California based on finding common ground, or in this case, finding common water. 

“Finding Common Water” is the name of a river trip that UC Merced and EDF have organized to bring together individuals who often hold diverse perspectives. The goal is to find areas of alignment and explore new collaborations. 

I joined the inaugural “Finding Common Water” river trip that EDF and UC Merced co-hosted in 2022, and returned this summer for another unforgettable experience organized by Josh Viers and Lauren Parker of UC Merced’s Secure Water Future Program and financially supported by EDF and the State Water Contractors. Our diverse cast of rafters came from state and federal water agencies, a local water district, a Tribe, environmental and rural community nonprofits, and agriculture. 

At a time when there is so much chaos and uncertainty in the world, getting out and spending three days along a secluded stretch of the Tuolumne with this fascinating group did wonders for the soul.  As Josh said at the end of the tour, “Three days on the river buys me 300 more days off the river.”  

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It’s Colorado River Day — a time to celebrate a dedicated stream of water funding

Colorado River

To mark Colorado River Day today, it seems fitting to celebrate Colorado’s 10-year journey to dedicating $50+ million a year to fund water projects and support the resource that makes Colorado so special: its water. And I’d like to briefly highlight three very different projects that have benefited from this vital new funding stream.

It started with the first Colorado Water Plan.

While drinking water utilities and large agricultural districts can often tap ratepayer fees to fund millions if not billions of dollars of improvement and maintenance projects, the same has not historically been the case for Colorado’s beloved rivers and streams. In 2015, the first Colorado Water Plan highlighted the urgent need to fill a gap for reliable, dedicated funding to support rivers, restoration, recreation, and aging agricultural infrastructure.

Colorado’s Taxpayer’s Bill of Rights makes creating a new funding stream extremely challenging, but a 2018 U.S. Supreme Court decision provided a new opening by eliminating a ban on state-based sports betting. In 2019, thanks in part to a bipartisan campaign supported by EDF, Colorado Cattlemen’s Association and a host of other water users, Colorado voters approved Proposition DD, which legalized sports betting and dedicated the tax revenues from it specifically to fund water projects.

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

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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Rosa learned how to help her community get reliable, clean water. You can too.

Aerial view shows algae at O’Neill Forebay, a joint Federal-State facility and part of the State Water Project in Merced County, California. Algal blooms may contain toxins that can be harmful to people and pets. Photo taken May 25, 2022.
Florence Low / California Department of Water Resources, FOR EDITORIAL USE ONLY

In 2022, Rosa applied for the Water Leadership Institute. Her motivation? To actively address severe water challenges impacting her family in El Nido in Merced County. Located in California’s breadbasket, Merced County is a scene of abundance with lush fields, orchards, and prospering dairy farms. Yet, beneath this scene lies a harsh reality. Rosa’s family and neighbors grappled with the consequences of water contamination, a pervasive issue with a grasp on daily life.

For years, Rosa made the bi-weekly trek to purchase clean water for her family’s ranch. Routinely, she stocked up on large quantities of jugs and bottled water to ensure her family had safe water to cook, clean, and drink. When this water ran low, they reluctantly turned to their domestic well for cleaning and personal care. Her family was aware that the well was not clean, but that was the best alternative available. Oftentimes, when they turned on the faucet, the water was foamy, had a strange smell, and ran white, the same color as the milk from the nearby dairy farms. She and her neighbors even began noticing their hair would fall out when they used the faucet water for bathing.

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Fields of Innovation: A Trip Showcasing Multi-Benefit Land Repurposing

Embarking on a field trip can often feel like stepping into a storybook, especially when the narrative and scenery revolve around transforming landscapes. This feeling was palpable last November when the Environmental Defense Fund organized a trip to Merced and Stanislaus Counties in California. The journey wasn’t just a tour; it was a vivid illustration of how multi-benefit land repurposing (MLRP) is bolstering groundwater sustainability in areas hardest hit by climate change.  Read More »

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