Growing Returns

A low snowpack makes it imperative to better manage groundwater supplies. Here’s how.

By / Bio / Published: April 9, 2020

Despite the much-needed April showers we saw this week, our normally wet January and February were bone dry in most of California. So it came as little surprise when the annual April 1 snowpack measurement in the Sierras came in low, at about 53% of average statewide. It’s another important reminder of how California’s weather, and consequently our water supplies, are swinging to greater extremes.

The low snowpack and extreme weather makes it more imperative than ever to carefully manage another part of our water system: underground water supplies.

We need to measure groundwater as actively as we measure snowpack and double down on efforts to successfully implement the Sustainable Groundwater Management Act (SGMA). Here are three ways to help ensure more sustainable groundwater supplies for generations to come. Read More »

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Experts warn of a more active hurricane season. We need more wetlands, fast.

By / Published: April 3, 2020

Hurricane season is just around the corner, but experts are already predicting an above-average season.

Researchers at Colorado State University and meteorologists at Accuweather each released predictions indicating that the 2020 Atlantic hurricane season could be cause for concern with the potential for up to nine hurricanes and an “above-average probability for major hurricanes making landfall along the continental United States.”

Adding additional concern, water temperatures in the Gulf of Mexico are currently extremely warm, creating a recipe for intensifying storms. Read More »

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How Congress can help farmers reduce loss and risk in uncertain times

By / Published: April 1, 2020

By Keith Alverson, a sixth-generation grain farmer in Chester, South Dakota and an adviser to Environmental Defense Fund.

It goes without saying that 2019 was an extremely difficult year for farmers like me. Unprecedented amounts of snow and rain led to 3.9 million acres in our state that couldn’t be planted.

Lake County, South Dakota, were I live, received 32% more rainfall than in a normal year. For most farmers in the area, this record-setting wet spring meant that they could only plant about 50% of planned corn acres and 80% of planned soybean acres. Read More »

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In Louisiana, brown pelicans emerge as a sign of hope, recovery and resilience

By / Bio / Twitter profile / Published: March 30, 2020

With spring underway, thousands of brown pelicans are returning to nest on Queen Bess Island — a bird rookery island south of New Orleans in Louisiana’s Barataria Bay. What may seem like an ordinary annual event is actually quite remarkable, and a promising sign of recovery and resilience for Louisiana’s state bird.

Brown pelicans have returned to nest on Queen Bess Island following a massive restoration project. Photo credit: Halle Parker, National Audubon Society.

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As if things weren’t already hard enough, farmers must brace for another wet spring

By / Bio / Published: March 20, 2020

Farmers have already been dealing with tough economic conditions exacerbated by a trade war, extreme weather and now the coronavirus. Unfortunately, the latest 2020 spring flood outlook shows that farmers in the Midwest could be facing yet another wet year.

Although projected to be less severe than 2019, the U.S. Spring Flood and Climate Outlook for 2020 predicts widespread flooding across 23 states with severe flooding in North Dakota, South Dakota and Minnesota. As a result of the 2019 floods, soils across the Midwest are full of moisture this spring, increasing the likelihood of flooding in 2020. Source: NOAA 

Making American farmland resilient to growing weather shocks like flooding requires greater adoption of conservation practices such as no-till and cover cropping practices that improve water infiltration and reduce erosion and field runoff. Despite the financial benefits of these practices, adoption remains low across the country. In 2017, only 3.9% of U.S. farmland adopted cover crops.

How can we scale conservation practice adoption to reduce risk and boost resilience of the agricultural sector? Read More »

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Monarch butterfly population down 53% from last year. Here’s the swift action we need.

By / Bio / Twitter profile / Published: March 18, 2020

Last week, scientists released results from the latest count of the eastern monarch butterfly population — the main population that migrates east of the Rockies and overwinters in Mexico. The 53% drop from just last year was an unexpected and staggering outcome that left conservationists like me downcast, but ready to act.

While many of us were expecting to see some small decline, this significant drop is especially alarming because it indicates that the monarch population is below the threshold at which scientists predict the migration could collapse. Read More »

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How water managers can build recharge basins to boost resilience for farmers and birds alike

By / Bio / Published: March 13, 2020

I wasn’t expecting to see egrets, herons and pelicans on my first trip to the San Joaquin Valley — a region in the southern part of California’s Central Valley known for its impressive agricultural production and scorching summer heat. I didn’t find these birds at one of the valley’s few wildlife refuges, but at a groundwater recharge facility designed to spread and infiltrate surface water into the ground below.

Recharge basins are becoming increasingly popular in overdrafted regions in California, where water managers are seeking solutions to balance groundwater supply and demand to comply with the state’s Sustainable Groundwater Management Act (SGMA). Read More »

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3 things Cuba can teach us about boosting climate resilience in agriculture

By / Published: March 11, 2020

Fernando Funes gestured at the breathtaking scene of contour terraces brimming with greens.

“Everything here is about working with nature,” he explained to me and a group of visitors at his family farm just outside of Havana, where we admired the diverse assortment of crops, chickens strutting through a grove of trees, and colorful rows of beehives.

The opportunity to visit Fernando’s farm and learn about agricultural conservation practices in Cuba was part of a larger three-day symposium on sustainable agriculture and food systems organized by Environmental Defense Fund, the Foundation of Antonio Núñez Jiménez and the Vermont-Caribbean Institute.

The symposium allowed experts and stakeholders from Cuba and the Americas to learn from each other and make some surprising connections between the considerably different Cuban and U.S. farming systems.

Here are three takeaways that can help inform thinking on how to produce food in a changing climate.

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The Mississippi River is America’s trade artery. It’s time to make it more resilient to climate change.

By / Published: March 2, 2020

After 2019’s unprecedented flood, the Mississippi River is rising again, causing anxiety for those living and working in its path. While impacted communities and fisheries received much attention, people have been less aware of the impacts to another critical industry: navigation.

Last year, in a first, the U.S. Army Corps of Engineers (Corps) opened the Bonnet Carré Spillway, a flood protection structure north of New Orleans that helps protect downriver communities, twice in the same year. It was also the first time the Corps opened the spillway in back-to-back years, providing a much-needed safety valve during one of the wettest periods in more than a century.  

These extreme conditions are occurring more frequently and greatly impacting the navigation industry and the economy. Decision-makers at the state and federal level must prioritize solutions that can help the navigation industry become more resilient on the Mississippi River. Read More »

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One area in California will tap regional planning to respond to the state’s groundwater law. Here’s how it could help farmers.

By / Bio / Published: February 28, 2020

Now that critically overdrafted groundwater basins in the Central Valley have submitted their sustainability plans, the hard work begins for them to balance groundwater supply and demand in ways that minimize economic disruption.

A state program called Regional Conservation Investment Strategies (RCIS) can help.

RCIS wasn’t created to help groundwater basins comply with the Sustainable Groundwater Management Act (SGMA). Rather, it was established in 2016 as a framework for regions to prioritize and develop measurable habitat conservation outcomes including those needed to  adapt to climate change.

This week, however, the Kaweah Subbasin was awarded $515,000 from the state’s Wildlife Conservation Board to develop an RCIS plan, becoming the first region in the Central Valley to leverage the process in response to SGMA. We at EDF think it could serve as a model for other communities for two reasons: Read More »

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