Growing Returns

Gov. Newsom can be a climate leader by focusing on resilience. Here’s how.

In pulling the plug on the twin Delta tunnels and scaling back California’s high-speed rail line, Gov. Newsom broke from his predecessor, who fiercely defended the projects as part of his climate agenda.

But that doesn’t mean Newsom can’t build on Jerry Brown’s strong climate legacy. He can, all while charting a different legacy for himself.

While it may be unfair to reduce Brown’s climate achievements to a few bullet points, two themes often appeared in his initiatives: prioritizing policies to slash greenhouse gas emissions, and capitalizing on the state’s ability to impose mandates.

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How conservation can enhance a farm’s financial health — even in challenging times

With the U.S.-China trade war and flooding in the Midwest continuing to make headlines, national attention is focused on the increasing economic challenges facing farmers and their families.

After years of weak commodity prices, these financial stresses are adding up. In the Corn Belt, farm bankruptcies are at the highest level in over a decade.

Given this challenging economic outlook, some might assume that farmers will abandon conservation efforts and focus exclusively on their finances. However, many of the financial best practices cited by farmers and encouraged by farm financial advisers are the very same principles that can help farmers continue to improve environmental outcomes. Here are four examples. Read More »

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Repeat opening of Bonnet Carré Spillway is a sign we need to manage rivers differently

Earlier this month, the U.S. Army Corps of Engineers opened the Bonnet Carré Spillway north of New Orleans for the second time this year to relieve pressure on the Mississippi River levees and protect communities in south Louisiana from catastrophic flooding.

It was the first time in the structure’s nearly century-old existence that it had been opened twice in the same year. When the Corps opened the spillway in February, it was the first opening in back-to-back years.

Corps Maj. Gen. Richard Kaiser recognized this unprecedented occurrence in response to the wettest period in 124 years, saying, “This is not business as usual.” What was designed as an emergency flood control system has increasingly become a default safety valve, as climate change and increased precipitation throughout the Mississippi River Valley only further stress the system.

This is a sign that we need to re-think how we manage our rivers and revisit operations of a system designed nearly a century ago. Read More »

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This Arizona bill supports local planning for resilient groundwater supplies in two rural counties

Editor’s note: This post was updated on May 23, 2019.

While Colorado River surface water supplies have dominated news headlines recently, Arizona communities face another important water challenge: rapidly declining groundwater levels.

Arizona relies on groundwater for about 40% of its water supply, yet groundwater resources outside of the state’s biggest urban areas are largely unprotected and unregulated, posing a risk to long-term economic growth, community resilience and healthy flowing rivers.

HB 2467, a bill that was signed by Gov. Doug Ducey on May 22, takes an important step forward to address groundwater challenges in Mohave and La Paz counties.

Mohave County is in northwest Arizona and includes western portions of the Grand Canyon and the city of Kingman on historic Route 66. La Paz County is just south of Mohave and includes the Interstate 10 corridor, part of the Kofa National Wildlife Refuge and important perennial streams. In recent years, residential and other small wells have increasingly seen water levels dropping as more large-capacity wells are drilled for commercial agricultural operations moving into the region, often from outside Arizona.

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Enough with the delays. Here’s why California’s rural communities need safe drinking water now.

Jim Maciel knows about the challenges of providing safe and affordable drinking in California all too well.

His experience serving as director of a small water district highlights why state legislators’ approval of $140 million in new annual funding to provide safe, affordable water to all Californians is long overdue.

Jim is one of about 37 water leaders who I have had the privilege of meeting through the Leadership Institute, a training program created by Rural Community Assistance Corporation and expanded by Environmental Defense Fund and Self Help Enterprises. Many of these leaders are stewards of small community water systems, which serve 10,000 or fewer customers. Their small size is a big part of their challenge.

Jim Maciel, a board member of the Armona Community Services District, and EDF’s Ana Lucia García Briones take a tour of the district’s arsenic treatment plant in the Central Valley. Photo Credit: Kike Arnal Read More »

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This creative tax is a good bet for Colorado’s water future. Here’s why.

Here’s a pop quiz: What are two finite resources in the West?

If you answered money and water, you win. This is especially true when it comes to money for water in the state of Colorado, where hurdles for raising new funds are particularly high.

It’s a rare opportunity when new money bubbles up for water projects in the Centennial State. But that is exactly what is happening as a result of a bill approved this week with strong bipartisan support in the Legislature.

The bill, HB 1327, proposes to raise new money to protect and conserve water in Colorado by legalizing sports betting and imposing a 10% tax on its revenue. But legislative approval isn’t the final play. State legislators are handing off the measure to voters for a final decision at the ballot box this fall. Read More »

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Three takeaways from the largest-ever dataset about fertilizer management in North Carolina

In the face of uncertainty about everything from variable weather to market prices, fertilizer is one variable that farmers can control — but only if they have access to actionable, scientific information about how to select the appropriate application rate and tools.

A new report, Nitrogen management in North Carolina agriculture: Results from five years of on-farm research [PDF], helps fill this need. It provides the most comprehensive dataset ever collected about on-farm nitrogen management practices in North Carolina to identify fertilizer solutions that increase operational resilience, and improve economic and environmental outcomes.

These findings are the result of five years of participatory on-farm research through the North Carolina Farmer Network, a group of crop consultants and nearly 100 farmers across 26 counties in North Carolina’s eastern Coastal Plain.

The network formed through a collaboration between Environmental Defense Fund, North Carolina Farm Bureau, North Carolina State University, North Carolina Foundation for Soil and Water Conservation, and others.

As grain farmers and their advisers gear up for the 2019 growing season, here are three top findings from the network’s research to consider. Read More »

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States are turning to data and interactive maps to help residents confront and manage flood risks

2019 has been an unprecedented year for flooding, even before the start of hurricane season. Despite the number of devastating hurricanes in recent years, a new University of Notre Dame study published in Climatic Change found that most coastal residents do not plan to take preventative action to reduce damages.

In addition to speeding up the recovery process, taking action before disaster strikes can help homeowners reduce damages, save money and even lives. For riverine floods, every dollar spent before a disaster saves $7 in property loss, business interruption and death.

So how can individuals, businesses and the public sector be incentivized to make proactive investments to reduce vulnerability before a disaster strikes? The first step is clearly understanding risks—now and in the future—and having concrete recommendations for how to mitigate them.

In the past, FEMA’s National Flood Insurance Rate Maps have been the source for this information; however, these probability-based maps have not resonated with most people as they rely on the obscure “100-year floodplain” concept. Being told you live in an area that has a 1 percent chance of flooding any given year does not inspire action, nor does it reflect the reality of a changing climate.

In recent years, states have stepped up with more robust tools that give residents a clearer depiction of risks and resources for how to reduce them. Three states stand out. Read More »

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Three building blocks to water resilience for the Colorado River and beyond

One of the nation’s most important water agreements in recent history – the Colorado River Drought Contingency Plan – just crossed its last major milestone: winning bipartisan approval in Congress.

The driving force behind the water conservation plan is a nearly two-decade drought that has caused Lake Mead, a reservoir outside of Las Vegas, to fall to its lowest level ever. The drought plan outlines how Arizona, California and Nevada – the three states that rely on Lake Mead – will share cuts to avoid a crisis. The Upper Basin states of New Mexico, Colorado, Wyoming and Utah also agreed to operate reservoirs differently and begin exploring demand management to bolster Lake Powell.

Under the Colorado River Drought Contingency Plan, Arizona will need to reduce its share of Lake Mead water by 512,000 acre feet and Nevada will have to reduce its share by 21,000 acre feet when the lake’s elevation falls to 1,075 feet. California will have to reduce its share by 200,000 acre feet when the lake’s elevation falls to 1,045 feet. (Photo Credit).

The president’s signature is the final step of a multiyear, seven-state effort. But the Colorado River plan also marks a new beginning: the start of a highly productive period for water policy to build greater resilience to climate change across the country.

While recently attending the 10 Across Water Summit, I was struck by three common building blocks of successful water policy that apply across the Interstate 10 corridor and the nation: bottom-up visioning, collaboration and bridging the urban-rural divide. Read More »

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Three lessons from Cuba about improving coastal climate resilience

Facing a future with increasingly powerful hurricanes and rising seas, Cuba is addressing its vulnerability to climate change head-on.

The country recently approved a new constitution that highlights the importance of addressing climate change, and its National Plan to Confront Climate Change, known as Tarea Vida (“Project Life”), provides a template to coordinate the resilience efforts of multiple sectors across the island.

A recent seminar in Havana on climate finance and sustainable development highlighted a three-pronged strategy for effectively building resilience: the protection and rehabilitation of ecosystems to reduce climate impacts, robust data collection, and community involvement every step of the way. These best practices translate to the U.S. as well. Read More »

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