Two years ago, Boris Champy left his role as estate manager for Clos des Lambrays, an esteemed Grand Cru in Burgundyβs Morey-Saint-Denis village of CΓ΄te de Nuits, to take an entrepreneurial turn in the hills above the town of Beaune.
Six-hundred feet above the center of Burgundy, Champy knew he could grow vines in Hautes-CΓ΄tes, an area that may not have the prestige of CΓ΄te de Nuits, but is cooler, giving him an edge as the climate changes and Burgundy warms.
As with most agricultural crops, vineyards around the world are experiencing the effects of climate change right now. In Burgundyβhome to revered, collectible wines such as Domaine de la RomanΓ©e Conti, Domaine Leflaive, and Comte Georges de VogΓΌΓ© βheat waves, drought, and frost in the past few years have caused some top estates to cut back on volume, giving Champyβs winesβfrom a less renowned regionβa chance to get attention.
βI hope consumers buy my wines because they like them, because the wines are good, but I also know the supply in Burgundy is very short and the supply is short because of climate change,β Champy says.
Producers globally are working to ensure the quality of their wines as climate change sparks shifts in rainfall levels, temperature, and harvest dates. In premier wine regions of the worldβBurgundy, Champagne, and Bordeaux in France; Tuscany and Piedmont in Italy; Napa Valley in Californiaβreputations, and the big sums these wines can command, are at stake.
But there is no singular solution.
Winemakers such as Champy are moving to higher ground, but he is also growing Gamay and AligotΓ©βvarieties that are sanctioned within Burgundy, but are far less common. Experimenting with grape varieties that could potentially thrive in warmer climates while producing comparatively great wine is a route some wine regions are taking to adapt (see sidebar).
In Napa Valley, Dan Petroski, the winemaker at Larkmead Vineyards, monitors annual weather patterns. A few years ago he determined that a combination of newly planted vines, a stylistic choice to reduce sugar (and ultimately alcohol) levels, and increasingly hot days, meant he was picking grapes about three weeks earlier than when he started working at the winery in 2006.
One way Petroski has responded to climate change has been to implement sustainable practices in Larkmeadβs vineyards and winery, such as increasingly incorporating no-till farmingβa process that restores soil and reduces the release of carbonβand reducing water use in the cellar. There are also beehives on the property and solar panels on the winery roof. The land and winery are each certified by Napa Green, a nonprofit providing third-party certification of sustainable winemaking and grape-growing in the valley.
These efforts will help slow the effects of climate change, but they wonβt vanquish the hotter, drier days in Napa.
Near the city of Calistoga, where Larkmead sits, Petroski is planting a 3-acre plot with an array of grape varieties beyond the Cabernet Sauvignon, Cabernet Franc, and Merlot, that dominate his ethereal wines today. Heβs testing out Petite Sirah, Zinfandel, and Chenin Blancβwhich grew in the vineyards years agoβand Mediterranean varieties such as Touriga Nacional from Portugal and Tempranillo from Spain.
βThe last thing we can do under these conditions is wait it outβif we wait it out until 2040 to plant these things, weβre going to be in trouble,β Petroski says.
But Rodrigo Soto, estate manager at Quintessa, located on 280 acres on the eastern edge of Napa Valleyβs Rutherford region, south of Calistoga, believes focusing on different grape varieties as a solution ignores the potential for plants to adapt. Instead of seeking out new plants, or new places, Quintessa, which makes deeply layered Bordeaux blends from its biodynamically farmed property, is exploring how it can change its vineyard practices to adapt to the changing environment and the changing needs of the vines.
βWe have a close relationship with our estateβwe donβt buy grapes, we work with the grapes that we grow,β Soto says. βWhen you think like that, you realize you need to make it work.β
One way Quintessa adapts to a searing-hot season is through vineyard management techniques, such as shifting the canopy of leaves growing on its vines. Leaving lateral sprouts to grow instead of cutting them back allows for extra shade on the grape clusters, says Rebekah Wineburg, Quintessaβs winemaker. When it comes time to replant, the winery may consider grafting vines onto rootstocks that may be more adaptable to the expected changes in climate.
To those who ask, will a warming climate spell ruin for the worldβs best wines? Adrian Bridge, CEO of major Portuguese wine producer Fladgate Partnership, demurs.
Consider that growing heat in Bordeaux, for example, gives Cabernet Sauvignon a better chance at reaching full ripeness, he says. βMaybe the best Bordeaux are the ones to come rather than ones that have been.β
To Champy, all options for dealing with climate change should be considered.βYou work with temperature, you work with things living in the soil, with your roots, and for me, itβs what Darwin saysβitβs not the strongest or the smartest (who survive), itβs the most adaptable,β he says. Above all, βwe have to become better farmers.β
This article appeared in the September 2021 issue of Penta magazine
About Napa Green: The Napa Green 501c3 is a global leader in sustainable winegrowing, setting the highest bar for sustainability and climate action in the wine industry. Napa Green facilitates whole system soil to bottle certification for wineries and vineyards, and provides the expertise, boots-on-the-ground support, and resources to continually improve. Learn more atΒ https://napagreen.org/participating-members/.
Anna Brittain
Napa Green
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Team Green is thoroughly enjoying visiting a few of our Napa Green Certified wineries today! π±
Pictured here are the STUNNING new Sky Lofts at @rutherfordhillwinery. We strongly recommend a visit, itβs spectacular!
Wondering what this sign hung outside of the winery that you work at means? Want to be able to talk more about what it means to be @napagreen certified??
Join the Napa Green Ambassador training at Clos du Val on Wednesday, June 25 from 9-11 am to learn the answers and more.
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Letβs keep the momentum going!
πΈ: @briana_marie
Congratulations to Napa Green Certified @cliffamily for winning the RISE Leadership Award for Supply Chain & Waste Management Excellence!
Clif Family attended our first conference & committed to reducing their bottle weight and waste. They set upon an inspiring journey to change their packaging based on their outdoors loving and mountaineering inspired founders. They were able to..
β’ lighten the weight of a case of their wine by almost 8 lbs!
β’ reduce their carbon output by 42 metric tons!
β’ institute fully recyclable, bio based shippers that keep wine cool!
β’ eliminate all foils!
β’ eliminate all plastic & metal moving fully to renewable cork enclosures!
Their customers responded with absolute enthusiasm.
βThis story is not just about wine packaging or supply chain decisions. Itβs about how we do business. Itβs leading with values. Itβs about remembering that the best way to climb higher.. is to carry less.β - Sarah Richmond, Clif Family Winery.
Take action this Earth Month with Napa Green. Our team of experts is ready to assist you in achieving your climate action goals for both your vineyard and winery, no matter where you are in your sustainability journey.
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π΄Wednesday April, 23rd is the day NOT to miss lunch at @cliffamily!!
Come enjoy delicious food while supporting Napa Green! See you there.
Uniquely, Napa Green isnβt just a roadmap of leading practices. Napa Green provides an expert, boots-on-the-ground consulting team that develops:
β
Regenerative Carbon Farm Plans (to enhance soil health, biodiversity, resilience, and carbon storage)
β
Irrigation Distribution Uniformity Assessments (to maximize water efficiency)
β
Integrated Resource Assessments (to reduce energy, water, waste and emissions in production)
β
Action Plans for continuing improvement (tailored to the opportunities and goals of each vineyard or winery)
Additionally, we support soil sampling and analysis, provide resource assistance, run practical training and education workshops throughout the year, and provide valuable, hands-on guidance in meeting your climate action goals.
β
Napa Green members implement over 120 best practices in both the Vineyard and Winery. This Earth Month, learn about 21 of them with β21 Days, 21 Waysβ counting down to Earth Day.
π· @buddsocial
π @tressabores
#21days21ways #earthmonth #earthday #climateaction #regenerativevineyard #climatesmart #sustainablewine #regenerativeag #environmentalleadership #wineindustry #winebusiness
Napa Greenβs vineyard team is trained to develop regenerative, whole-farm Carbon Farm Plans (CFPs). These plans review all of the current beneficial practices that are increasing soil and ecosystem health and storing carbon, and identify additional opportunities to regenerate the soil and vineyard ecosystem and simultaneously maximize carbon capture in a given property. Each vineyardβs goal is to become carbon neutral (or negative) and increase the resilience of vineyards, businesses, and our community.
β
Napa Green members implement over 120 best practices in both the Vineyard and Winery. This Earth Month, learn about 21 of them with β21 Days, 21 Waysβ counting down to Earth Day.
π· @soilrainandhope
π @tressabores
#21days21ways #earthmonth #earthday #climateaction #regenerativevineyard #climatesmart #sustainablewine #regenerativeag #environmentalleadership #wineindustry #winebusiness
Clear pathways for employee advancement are essential for a thriving workforce and driving success. They boost retention, job satisfaction, productivity, and attract top talent. Napa Green Certified members develop pathways for growth, discussing career goals and progress with employees during reviews.
β
Napa Green members implement over 120 best practices in both the Vineyard and Winery. This Earth Month, learn about 21 of them with β21 Days, 21 Waysβ counting down to Earth Day.
π· @briana_marie
π @dominusestatewinery
#21days21ways #earthmonth #earthday #climateaction #regenerativevineyard #climatesmart #sustainablewine #regenerativeag #environmentalleadership #wineindustry #winebusiness
Forests are not only our largest terrestrial carbon sink, they are also home to 80% of the worldβs on-land diversity. We need healthy forests, which means a balanced density of native trees and plants. Healthy forests experience lower intensity fires with less tree mortality, meaning higher carbon retention and ecosystem function.
β
Napa Green members implement over 120 best practices in both the Vineyard and Winery. This Earth Month, learn about 21 of them with β21 Days, 21 Waysβ counting down to Earth Day.
π· @abrittain
π @seaveyvineyard
#21days21ways #earthmonth #earthday #climateaction #regenerativevineyard #climatesmart #sustainablewine #regenerativeag #environmentalleadership #wineindustry #winebusiness
Napa Green Certified Wineries benefit from an on-site Integrated Resource Assessment (IRA) led by our experienced engineers and winemakers. This IRA evaluates resource metrics, monitors progress, and identifies areas for improvement to increase efficiency and save $$$.
β
Napa Green members implement over 120 best practices in both the Vineyard and Winery. This Earth Month, learn about 21 of them with β21 Days, 21 Waysβ counting down to Earth Day.
π @materrawines
#21days21ways #earthmonth #earthday #climateaction #climatesmart #sustainablewine #regenerativeag #environmentalleadership #wineindustry #winebusiness
All of our members are committed to using at least 60% renewable energy, whether through on-site solar and other renewable sources or by working with @mcecleanenergy to access clean power through the grid. The impact? Over 1.2 million pounds of CO2e saved by wineries and vineyards in just one year. To put that into perspective itβs the equivalent to offsetting the emissions from driving over 1.5 million miles in a typical gas-powered car!
β
Napa Green members implement over 120 best practices in both the Vineyard and Winery. This Earth Month, learn about 21 of them with β21 Days, 21 Waysβ counting down to Earth Day.
π· @love.dream.breathe
π @corisonwinery
#21days21ways #earthmonth #earthday #climateaction #regenerativevineyard #climatesmart #sustainablewine #regenerativeag #environmentalleadership #wineindustry #winebusiness #renewableenergy #greenpower #greenenergy
As part of their commitment to sustainability, Napa Green Certified Winery members collaborate with key suppliers and utilize their purchasing power to support eco-friendly practices. In the same way, we can make a difference at home by choosing materials made from post-consumer recycled materials, and selecting reusable, recyclable, compostable, biodegradable, and non-toxic products.
β
Napa Green members implement over 120 best practices in both the Vineyard and Winery. This Earth Month, learn about 21 of them with β21 Days, 21 Waysβ counting down to Earth Day.
#21days21ways #earthmonth #earthday #climateaction #regenerativevineyard #climatesmart #sustainablewine #regenerativeag #environmentalleadership #wineindustry #winebusiness #greenpurchasing #supplychain
Napa Green Certified Vineyards implement climate-smart burn practices, such as Conservation Burning, Flame Cap Kilns, and Air Curtain Burners. These practices reduce smoke and emissions and create biochar. Biochar is re-fossilized wood that provides long-term carbon storage. Even more compelling, when inoculated and applied with compost, biochar aids in water retention and increases water and fertilizer efficiency.
β
Napa Green members implement over 120 best practices in both the Vineyard and Winery. This Earth Month, learn about 21 of them with β21 Days, 21 Waysβ counting down to Earth Day.
π @gloriaferrerwinery
#21days21ways #earthmonth #earthday #climateaction #regenerativevineyard #climatesmart #sustainablewine #regenerativeag #environmentalleadership #wineindustry #winebusiness