Growing Returns

Selected tag(s): climate change

Revisiting a centuries-old approach to farming that embraces water scarcity.

As discussions at COP28 wrestle with climate impacts on global food and water security, we hear from a Hopi farmer on his thriving practice of dry farming and his hopes for shared learning in Dubai.

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The arid climate of the Hopi reservation in northeastern Arizona receives a mere 8.5 inches of annual rainfall. For perspective, the yearly United States average is 30 inches. Despite this severe aridity, for over 3,000 years, the Hopi people have stewarded an extraordinary agricultural tradition centered on dry farming.

Dr. Michael Kotutwa Johnson is an Indigenous Resiliency Specialist at the University of Arizona and a leading practitioner of Hopi dry farming — a form of agriculture that eschews irrigation in regions with limited water moisture. As a 250th-generation Hopi dry farmer, his ongoing traditional practices are a  testament to the power of cultural values and the potential of climate-adaptive farming. These ongoing Hopi farming practices defy modern notions of crop needs and vulnerability in areas with limited irrigation and water supply.

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Water is a high-level priority at COP 28, we need to look to ground-level users for solutions

Water has finally reached the highest levels of global climate negotiations. The path to a sustainable freshwater future, however, lies with ground-level users. At COP 28, EDF is elevating their voices, their needs and the approaches they find most useful.

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While greenhouse gases drive climate change, many of its impacts are inherently liquid. Whether through drought, flood, sea-level rise, or contamination, water increasingly forms the turbulent core of the climate crisis.

Over the past year, this basic reality was finally acknowledged at the global planning table.  Thanks to a strong push from its Egyptian hosts, last year’s edition of the main UN climate conference, COP 27, made water a central theme. The cover decision — the summation of the conference’s key agreements — featured water and food for the first time. The decision acknowledged the central role of water in countering climate impacts and called for water-related targets in national climate planning.

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Learning from shared scarcity: the Colorado River, the Yellow River and the world

This blog is co-authored by Yiwei Gan.

One of the largest rivers in the world struggles to reach the ocean. Spread across a huge slice of a continent, its basin supports millions. Yet the weight of its work to irrigate and power booming farms and cities in an increasingly arid zone is straining the river to a breaking point. For many working in the western water space, this describes the Colorado. A river whose over-work and over-allocation, despite its fundamental role in sustaining life for half a continent, seems in many ways singular.  

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For some Texans, a day without water is not imaginary – it is an unfortunate reality

In Presidio County, running water is a luxury that some residents do not enjoy. Families in Las Pampas, a Colonia near the Mexican border, must truck water from the City of Presidio to their homes north of town, spending money and time to secure what many Texans take for granted – running water and the economic opportunity this provides. Decades ago, when Las Pampas was first developed, a few groundwater wells supplied water to homes and even a restaurant, but the wells were poorly constructed and too shallow to access reliable underground water in this desert region.  Eventually, they stopped flowing, and Las Pampas literally dried up. Read More »

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

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. Read More »

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Climate, agriculture, and finance: exploring connections at the Fed

Maggie Monast on a panel at the The Federal Reserve Bank of Kansas City’s 2023 Agricultural Symposium, “The Changing Geography of Agricultural Production.”

Maggie Monast as a panelist at the The Federal Reserve Bank of Kansas City’s 2023 Agricultural Symposium, “The Changing Geography of Agricultural Production.”

The Federal Reserve Bank of Kansas City’s 2023 Agricultural Symposium, “The Changing Geography of Agricultural Production,” explored the factors driving changes in where and how agricultural commodities are produced, disruptions that are leading to further geographical differences, and the role of investments and farm policy in the years ahead.

I had the honor of joining as a panelist with representatives from Farmer Mac and Rabo AgriFinance, where I shared EDF’s perspective on how climate change affects agricultural production and finance. Climate impacts on agriculture, from catastrophic weather events to temperature and rainfall variability, increase risks for farmers and their financial partners. This pattern of increasing disruption directly affects food availability, prices, and ultimately, what ends up on our plates. As one of my fellow panelists noted, “The one certainty in agriculture today is volatility.” Read More »

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EDF and partners launch interactive Grand Canyon website

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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New report: Investing in Arizona’s water future

This blog is co-authored by Rachel O’Connor, Manager, Climate Resilient Water Systems.

As Arizona’s water crisis worsens due to extreme drought and overuse, more attention than ever is being directed toward addressing this critical issue. At the federal level, an influx of funding has become available through the Bipartisan Infrastructure Law and Inflation Reduction Act. And at the state level, the Water Infrastructure Finance Authority (WIFA) has just begun accepting proposals for its first allocation of $200M for water conservation projects

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New report shows climate change will impact strawberry production in Florida

Authors: Dawn Shirreffs and Kelly Suttles

In 2022, the Florida legislature created the official designation of strawberry shortcake as the State Dessert. Key lime pie advocates may yet have a second chance to emerge victorious as important new research by Environmental Defense Fund and Two Degrees Adapt signals concern for growing strawberries in the Sunshine State due to climate change.

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Agricultural banks expect climate change to pose financial risks. Here are five strategies to help them adapt.

Climate change is projected to impact agricultural production worldwide, and 87% of agricultural finance institutions in a recent survey expect it to present risks to their business. Meanwhile, only 24% significantly factor climate change into their decision-making processes.

new guide from EDF and Deloitte offers five strategies for agricultural finance institutions to manage climate risks and act on climate opportunities. These five strategies integrate climate into agricultural finance institutions’ existing risk frameworks and take a proactive approach to help farmers and ranchers adapt to climate change:

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