Shifting Seasons: How wine growing regions in Oregon have been impacted by rising temperatures

(Shifting Seasons airs tonight at 6pm only on KTVZ News) CULVER, Ore. (KTVZ) - Wine-growing regions around the world are being affected by rising temperatures, but not all in the same way. Some established regions are being pushed beyond their ideal growing conditions, while cooler areas are becoming more suitable for producing wine grapes. Greg