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TWACCI Founder, Linda Johnson-Bell has had her abstract, "WINE OR WATER?: The non-viability of wine-grape irrigation with freshwater resources. Can dry-farming save the South African wine industry"?, accepted by the 5th ADAPTATION FUTURES Conference in Cape Town this June.
FOR IMMEDIATE RELEASE
October 24, 2017
2017 WELSH WINE AWARDS – 7th November
with Lesley Griffiths AM, Cabinet Secretary for Environment and Rural Affairs
Vale of Glamorgan – This year’s Welsh Vineyard Association’s annual awards will again be held at Llanerch Vineyard in the Vale of Glamorgan, with Special Guest, Lesley Griffiths AM, Cabinet Secretary for Environment and Rural Affairs. The AM will be accompanied by Dorian Davies, the new Food and Drink representative.
Welsh wine-making has increased 70 per cent over the past decade as production soars to more than 100,000 bottles a year. (Welsh Wine is the Toast of Bordeaux, The Telegraph, May 2016).
“The interest in Welsh Wines is growing as the quality improves and production is set to double by 2020.” – Robb Merchant, WVA Chairman.
The expert judging panel is comprised of Linda Johnson-Bell, wine judge, author, and founder of The Wine and Climate Change Institute, Sue Tolson, wine educator, judge and editor of the popular website, WineSofa.eu, and Dylan Rowlands, Welsh radio and TV personality, co-author and owner of the award-winning wine merchant and bar, Dylanwad. They will be tasting over 40 wines from 10 vineyards.
This year’s event will have the added addition of a TRADE & PRESS tasting in the afternoon (14.00 – 16.00). Contact Robb Merchant if you wish to attend.
For more information about the Awards or the Welsh Vineyards Association, please contact Robb Merchant at 01873 821 443 or at email@example.com. For Press enquiries, please contact Linda Johnson-Bell at firstname.lastname@example.org or 07449 179 487.
Wine’s average global water footprint may not be enormous compared to other crops, or even other beverages, but it ranks as the most important fruit crop in the world in terms of production and economic importance (Cramer et al. 2006 and Vivier and Pretorious 2002). This is a footprint clad in Louboutins. Wine’s footprint is also unique in that it varies dramatically according to country and even region. More so than any other crop. Further, the blue water component (irrigation) is the variable in the equation that is the most dramatically variable. So, where coffee or tea have amongst the highest global average embedded water content (blue and green), the water use is predominantly green water, not blue.
“Though coffee, tea and rice – responsible for about 23 percent of the world’s blue and green crop water use – are notorious water guzzlers, the majority of these crops are grown using green water which has less of an impact on the environment than the use of blue water. In contrast, cotton, which only uses about 2% of agricultural water (green and blue), is 70 percent irrigated. Only about 15 percent of the world’s crops are irrigated, but this tiny group is responsible for 70 percent of the world’s blue water (freshwater) withdrawals” (Waterwise 2007), while 22 percent of the world’s freshwater is used for industry and 8 percent for domestic use. And when we remember that over 80% of the world’s vineyards are irrigated, and as both the need for irrigation in current planted acreage increases as well as the additional acreage that will need irrigation as the warming trend continues, a theme emerges.
When we talk of climate change and wine, we are really addressing the increasingly erratic weather patterns within an overall warming trend. Vintage variation has always been a hallmark of the finest European vineyards – but enough is enough, when a Côtes du Rhône, or Languedoc producer is hit by a freak hail storm in May, after budburst and loses 30% of her crop and then is hit by drought in August and loses another 10%, that is no longer climate variation – that is a climate risk too hard to bear.
And for the grapes that do survive, higher temperatures, especially at harvest, mean more sugars in the grapes, which means more alcohol in the wine once fermented. Christian Seely, Managing Director of AXA Millésimes, opened the first international symposium on “Alcohol Levels Reduction in Wine” in 2013 with these remarks:
“The increase in alcohol level related to climate change is one of our major challenges. This phenomenon observed all over the planet shows that grapes ripen more and more early, and would mainly result from global warming. It is now common to see quality wines with an alcohol by volume (ABV) of 13, 14 or even 15%. Since the eighties, each ten years, alcohol levels gained almost 1% with an average increase of 2 to 3%, if not more. This historical surge of ABV was measured in many countries: in the South-west of France, 15 years ago, the average alcohol level amounted to 11%; it now ranges between 13 and 14%. In Australia, the average was 12.4% in 1984; in 2004 it reached a striking 14%. In California, the average ABV was 12.5% in 1978 and soared to 14.8% in 2001.”
Today, they are even higher.
Climatologists consider the vitis vinifera to be the “canary in the coal mine”: so sensitive to climate is this fruit crop that many climate change models are based upon its migration patterns. So, forget “coal mine” and think “gold mine”. Even with the dampening prospect of climate change forcing many well-known wine regions to cease viticulture, and others to adapt, those that are improving and emerging mean that this $300 billion global market – not including its myriad of satellite industries – is witnessing soaring global consumption and production trends. It’s all about huge lateral shifts. But the larger this industry gets, so also grows its footprint. Today’s viticultural industry is ripe for the picking: it needs sustainable eco-friendly innovation that creates new activates in the industry, as opposed to merely sustaining it. It needs innovation that goes beyond adaptation and promises resilience. In fact, in the world of wine, most adaptation techniques (such as irrigation) directly contradict mitigation’s principal goals and undermine long-term resilience. As the world’s wine map shifts, new demands are created every harvest season. The opportunities for private-sector investment and invention to make eco-friendly technology accessible and understandable to an as yet relatively untouched client-base/market segment, are significant.