Argentina’s wine industry is facing growing concern after lawmakers approved reforms that weaken glacier protections, raising fears about long-term water security in Mendoza, the country’s main wine-producing region.
In Mendoza, vineyards depend heavily on freshwater flowing from the Andes. Snowfall in the mountains is the main source of water, while glaciers play a critical supporting role during dry years by releasing meltwater that helps sustain rivers and streams.
Virginia de Valle, whose family owns a 16-hectare vineyard in Mendoza, says the changes could put both agriculture and daily life at risk.
“Without water, there would be no wine,” she says, warning that the Andes’ snow and glaciers are essential not only for irrigating crops but also for supplying water to homes across the valley.
Mendoza has faced increasingly frequent drought conditions in recent years. In seasons with low rainfall and weak snowfall, glacier melt becomes even more important in reducing the effects of water shortages. For vineyard owners, that makes glacier protection directly linked to the future of wine production in the region.
The newly approved reforms have therefore triggered alarm among local producers and residents, who fear that loosening environmental safeguards could threaten one of Argentina’s most important natural water reserves.
