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Climate Change in the Vineyard

Climate impact on wine refers to the influence of temperature, sunlight, rainfall, wind, and seasonal variation on grape development and wine style. Climate affects ripeness, acidity, sugar accumulation, phenolic maturity, disease pressure, and the timing of harvest. Warmer conditions generally produce fuller-bodied wines with higher alcohol, lower acidity, and riper fruit character, while cooler conditions tend to preserve freshness, tension, and aromatic delicacy. Climate change has made adaptation increasingly important, shaping decisions about vineyard elevation, canopy management, irrigation, grape selection, and harvest dates.

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