{"id":384399,"date":"2025-06-23T10:47:34","date_gmt":"2025-06-23T08:47:34","guid":{"rendered":"https:\/\/climatescience.press\/?p=384399"},"modified":"2025-06-23T10:47:36","modified_gmt":"2025-06-23T08:47:36","slug":"yes-arizona-republic-arizonas-wine-industry-can-continue-to-thrive-amidst-climate-change","status":"publish","type":"post","link":"https:\/\/climatescience.press\/?p=384399","title":{"rendered":"Yes, Arizona Republic, Arizona\u2019s Wine Industry Can Continue to Thrive Amidst Climate Change"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

From ClimateRealism<\/a><\/p>\n\n\n\n

By H. Sterling Burnett<\/a><\/p>\n\n\n\n

The Arizona Republic<\/em> ran a story expressing worry that the state\u2019s \u201cbooming\u201d wine industry will be unable to cope with climate change. This is false. The commercial wine industry is of fairly recent vintage, arising amidst and beginning to thrive during ongoing climate change. No measurable temperature or weather trends suggest it won\u2019t be able to keep flourishing in the future.<\/p>\n\n\n\n

In the Arizona Republic<\/em> story, \u201cArizona\u2019s wine industry is booming \u2014 but can it weather the climate crisis?<\/a>,\u201d Amanda Luberto assumes there is a climate crisis, without presenting any evidence that such a crisis exists, much less that climate change is negatively impacting Arizona\u2019s \u201cbooming\u201d wine industry.<\/p>\n\n\n\n

\u201cArizona\u2019s wine regions are some of the most up-and-coming in the country,\u201d writes Luberto. \u201cIn May, Wine Enthusiast named Sonoita, Arizona, as one of the five regions vying to become the next Napa Valley.\u201d<\/p>\n\n\n\n

\u201cSonoita is one of three American Viticultural Areas in the state, and due to their higher elevation, they make excellent locations in the desert to grow wine [as a result] [u]nlike the greater Phoenix metro area, these parts of Arizona don\u2019t see triple-digit temperatures nearly every day in the summer and they also get a lot of rain,\u201d Luberto continues before shifting the story\u2019s focus to climate alarm. \u201cBut that is quickly changing and creating what one expert called \u2018global weirdness.\u2019\u201d<\/p>\n\n\n\n

Of what \u201cglobal weirdness\u201d consists and the evidence for it is left for her readers to guess, unless they listen to the podcast she recommends<\/a>. Having listened to the podcast, it seems the climate concerns vexing Arizona\u2019s vintners are, perhaps surprisingly, frost and adequate monsoon rainfall. In general, data indicate that rather than getting weirder, making growing harder, conditions have improved during the recent period of modest warming.<\/p>\n\n\n\n

Arizona\u2019s modern wine industry was launched in the late 1970s, when temperatures were slightly cooler than today and carbon dioxide emissions were lower. The industry, however, didn\u2019t begin to take off and enter the current boom period until the 2000s. Since 2011, the number of wine producers and employment in the industry has skyrocketed, increasing by 200 percent and 500 percent respectively<\/a>, so there is no evidence whatsoever climate change has hampered Arizona\u2019s wine industry. Rather, there is good evidence that modest warming and higher CO2 levels have tended to foster or enhance wine production in the state.<\/p>\n\n\n\n

First, as with other crops, grape production has been enhanced by the fertilization effect of increased atmospheric CO2. The same effect has also improved the efficiency of grapes water use, resulting in less water being lost during transpiration.<\/p>\n\n\n\n

Concerning frost, the National Centers for Environmental Information\u2019s (NCEI) State Climate Summary for Arizona<\/a>\u00a0shows that the observed number of very cold nights has decreased substantially over the past 90 years, and the number of warm nights has increased. (See the graph, below)<\/p>\n\n\n

\n
\"\"
Observed annual number of very cold nights (minimum temperature of 0\u00b0F or lower) for Arizona from 1930\u20132020. The number of very cold nights has been below average since 1980, indicative of warming in the region. Sources: CISESS and NOAA NCEI.<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n

Some grape varietals spring up early, and an unexpected, late-season frost can stunt their growth or kill the buds and shoots. As a result of the warmer nights and the decline in extremely cold nights, there has been a decline grape-killing spring frost. In fact, as can be seen in the graph above, Arizona\u2019s commercial wine industry\u2019s birth and expansion coincides with the long-term decline in extremely cold nights.<\/p>\n\n\n\n

Much of Arizona is arid or semi-arid with relatively little precipitation. In Arizona, annual monsoons delivering sufficient rainfall during the growing period is critical to grape production. The NCEI state summary for Arizona shows that even in periods of below average monsoon rainfall, Arizona\u2019s vineyards have received adequate amounts of rain to increase production. Monsoon rainfall amounts are highly variable from year to year. Although, since 2000, 15 of the 24 years had below average monsoon rainfall, it has not hampered production. Monsoon rainfall is highly localized.<\/p>\n\n\n\n

Concerning drought, although much of Arizona is currently experiencing a multi-year drought, the length and severity of the recent drought falls far short of the drought severity<\/a> experienced in the late-1800s through the early 1900s when temperatures were generally cooler and CO2 levels were lower than at present.<\/p>\n\n\n\n

In short, Luberto and the\u00a0Arizona Republic<\/em>\u00a0provide no evidence of \u201cglobal weirdness\u201d or a \u201cclimate crisis\u201d that is, or might in the future, impact wine production in Arizona. Monsoons trends have waxed and waned across Arizona\u2019s history, and the threat of deadly-to-grapes late-season frosts is declining. So, to answer the question Luberto posed in her headline, yes, based on current trends, Arizona\u2019s wine industry is well situated to adapt to and even thrive amid present climate change.<\/p>\n","protected":false},"excerpt":{"rendered":"

The Arizona Republic ran a story expressing worry that the state\u2019s \u201cbooming\u201d wine industry will be unable to cope with climate change. This is false. The commercial wine industry is of fairly recent vintage, arising amidst and beginning to thrive during ongoing climate change. No measurable temperature or weather trends suggest it won\u2019t be able to keep flourishing in the future.<\/p>\n","protected":false},"author":121246920,"featured_media":384401,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_crdt_document":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[691835984,691829997,691818056,691819743,691830212,691835986,691835985],"class_list":{"0":"post-384399","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-uncategorized","8":"tag-arizona-republic","9":"tag-carbon-dioxide-co","10":"tag-climate-change","11":"tag-climate-propaganda","12":"tag-fertilization-effect-2","13":"tag-national-centers-for-environmental-informations-ncei","14":"tag-wine-industry","16":"fallback-thumbnail"},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/06\/0wine-541922_1280.jpg?fit=1280%2C848&ssl=1","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paxLW1-1BZZ","jetpack-related-posts":[{"id":263237,"url":"https:\/\/climatescience.press\/?p=263237","url_meta":{"origin":384399,"position":0},"title":"Wrong (Again), CBC, Climate Change Isn\u2019t Causing a Decline in Wine Production","author":"uwe.roland.gross","date":"21\/06\/2023","format":false,"excerpt":"For the second time in the space of two months CBC, Canada\u2019s public broadcaster, ran a story claiming climate change is harming wine production, particularly in Canada. 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