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Managed-retreat allows the river to restore itself through advanced planning and minimal engineering.

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Restoration efforts also plant native, riparian trees and plants along the upper banks to stabilize soil and improve habitat conditions.

Napa River Restoration Part II: Along the Upper Napa River

A Managed Retreat​

The California Land Stewardship Institute (CLSI) is working with landowners on a restoration plan for a 5.3 mile stretch of the upper Napa River just downstream from Calistoga. This stretch of the river is highly entrenched, with vertical 20-25 ft. banks, actively eroding and threatening collapse. The same reach is also host to an invasion of non-native plants, providing habitat to sharpshooters that carry Pierce’s Disease (PD). CLSI is raising funds for the project which will take a different approach than downstream projects; a tactic called “managed retreat.”

Rather than grading and engineering the riverfront, managed retreat outlines actions landowners undertake as banks are failing. Property owners manage the land until failure, with critical setbacks defined for retreat. This requires pulling back vineyards, roads and any other development in the defined area. Sprigged willow gets placed at the base of the bank while the mid and upper banks are revegetated with native, riparian trees and plants. Each retreat is generally a semi-circle, scallop-like shape, which minimizes the amount of land affected. Laurel Marcus, executive director of CLSI, describes it as using the power of the river to guide appropriate measures, thus adapting to the ways the river is naturally self-adjusting.

Similar to downstream projects, the first phase of the Upper Napa River Restoration will involve removal and management of invasive plants, including Tree of Heaven and Himalayan blackberry and management of other Pierce’s Disease host plants. CLSI provides ongoing support to landowners, including grant application assistance. Laurel points out that many landowners are certified through CLSI’s Fish Friendly Farming program, one of two third-party certifications the help vintners achieving Napa Green Land certification.

Many of these landowners are already thinking about environmental stewardship and actively reducing erosion makes restoration projects easier to organize.

Forthcoming Wastewater Discharge Requirements from the Regional Water Quality Control Board are also expected to motivate voluntary investment in collaborative restoration. At least eight wineries are participating in the Upper Napa River Restoration project, including:
At least eight wineries are participating in the Upper Napa River Restoration project, including:
CLSI is also working with landowners along 14 miles of Carneros Creek, a tributary of the Napa River, to implement the managed retreat approach. According to CLSI, “Economic studies show this approach requires significantly less financial outlay than engineered projects or use of a setback buffer (50-150 ft.).”
At least 10 wineries are participating in the Carneros Creek restoration project:

Read the Series:

1

Partnerships Help Restore the Napa River | Restoration of the Napa River is a testimony to the power of public-private partnerships in revitalizing the health of waterways and riparian lands.

2

Rutherford Restored | The Rutherford Reach restoration project has been lauded for rapid accomplishments achieved through private commitment and public partnership.

3

Oakville to Oak Knoll – Building on the Success of the Rutherford Reach | The 9.5 mile Oakville to Oak Knoll (OVOK) Napa River restoration project flows immediately south of the Rutherford Reach restoration.

4

Napa River Restoration Part II: Along the Upper Napa River | The California Land Stewardship Institute (CLSI) is working with landowners on a restoration plan for a 5.3 mile stretch of the upper Napa River just downstream from Calistoga.

Making the commitment to third party certification takes time and effort, but it is worth it to demonstrate our commitment to the community and to protect our watershed, our land and the air we breathe.​

Book your exquisite food & wine experience at @bcellars this August and support the wonderful work being done in climate smart winemaking! 

#winery #winetasting #wineandfood #chef #napa #napavalley #climatesmart #sustainability #winereels #cheers
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Book your visit to @sterlingvineyards this August and receive 50% off your tasting while supporting Napa Green! 🍷🚠

#cheers #climatesmartagriculture #winery #napa #napavalley #visitnapavalley #winetrip #winwin
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Join these rockstars of winemaking this week at @complinewineshop for Vino & Vinyl night featuring all Napa Green Certified Wineries! 

🗓️: Thursday, July 18th 
📍: Compline Wine Shop 
⏰: 7:00pm 

Get your tickets now at the link in our bio! 💃🍷

@tressabores, @ashesxdiamonds, @spottswoodewinery, @closduval, @larkmeadvineyards, @complinewineshop, @tisharoundtown
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Plan your tasting at @phiferpavittwine in August! 🍷

“Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it is the only thing that ever has.” - Margaret Mead
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You’re invited.. 

Join us for a fun night featuring some awesome Napa Green wineries! Link in profile for tickets. 🎵🍷

📍: @complinewineshop 
🗓️: Thursday 6/18/24 7:00-9:00pm
🎟️: Linked in profile
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Plan your tasting at the beautiful new Garden Pavilion at Napa Green Champion winery @whitehalllane! 

Help support Napa Green while sipping on delicious Sauvignon Blanc and Merlot amongst the scenic views. Cheers to Climate Smart Wines! 🍷

#napavalley #winereels #sustainability #winetasting #winetrip #visitnapavalley #cheers #vineyardviews #winelovers
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Plan your trip to @cliffamily this August for our ‘Cheers to Climate Smart Wines’ campaign! 

Clif Family Winery & Farm will be creating a beautiful food and wine tasting menu for the month of August with a percentage going straight to support Napa Green! 

Plan your visit to the tasting room, food truck or gorgeous Enoteca Private Tasting Salon in August to enjoy great food & wine while helping to support this important initiative! 

#napavalley #sustainability #napa #cheers #winereels #winetasting #visitnapavalley #winebusiness #wineindustry #winetrip
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We’re thrilled to announce our ‘Cheers to Climate Smart Wines’ campaign starting in August! 

Several of our champion members will be curating special offerings to support Napa Green and highlight the brilliant work being done in Climate Action here in Napa Valley. 

Join us this August and visit @spottswoodewinery & @mkshepp!
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Economics of Organics on June 25th at @grgichhills. Register at the link in our bio. 

🎙️: @soilrainandhope 
🎞️: @mvino1
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Seeking third party auditors! Email sierra@napagreen.org for full details!
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Have you been to Napa Green Certified @boeschenvineyards yet?
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Team Green outing today at the stunning @boeschenvineyards as we celebrate big things that we can’t wait to share with you! 🌿
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One of the main resistances to phasing out glyphosate is increased labor and equipment costs. However, the costs of herbicides and fertilizers have risen dramatically, so increased labor demands can be offset by reduced supply chain purchases. 

In addition, leaders like Grgich Hills Estate have shown that regenerative organic farming can be cost-effective. According to an analysis by Brotemarkle Davis & Co. LLP accounting firm, the average annual per acre cost of vineyard management in the Napa Valley is $14,800, with $3,800 in depreciation. At Grgich, they spend $11,000 per acre, with only $1,300 in depreciation due to the longer life of their vineyards. 

Learn from regional leaders about the practical costs, benefits, and ROI of herbicide-free, organic, and regenerative vineyard management.

Confirmed Speakers:
• Ivo Jeramaz, Grgich Hills
• Phil Coturri, Enterprise Vineyard Management & Winery Sixteen 600
• Brad Kurtz, Gloria Ferrer
• Brenae Royal, St. Supery
• Rebekah Wineburg, Quintessa

Register at the link in our bio.
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“Storytelling is key… and sustainability is the most important topic in wine.”

Thank you @elinmccoy for an incredible and insightful conversation with @napagreen members about the stories most likely to capture journalists attention.
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